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Shan X. Wang

From EverybodyWiki Bios & Wiki


Shan X. Wang
Portrait of Shan X. WangProf.Wang.jpg Prof.Wang.jpg
Shan X. Wang
Born
🎓 Alma mater
  • University of Science and Technology of China (B.S., 1986)
  • Iowa State University (M.S., 1988)
  • Carnegie Mellon University (Ph.D., 1993)
[1]
💼 Occupation
Known for
  • GMR biosensors
  • Magnetic nanoparticles
  • Cancer biomarkers & diagnostics
  • Energy-efficient AI & Compute
  • Magnetic information storage
🏅 Awards
  • IEEE Magnetics Society Achievement Award (2025)[2][3]
  • Fellow, National Academy of Inventors (2021)[4]
  • Fellow, American Physical Society (2012)[1]
  • Fellow, IEEE (2009)[5]
🌐 Websitewanggroup.stanford.edu

Shan X. Wang is a materials scientist and electrical engineer who is a professor at Stanford University. He holds the Leland T. Edwards Professorship in the School of Engineering and has appointments in the Departments of Materials Science & Engineering and Electrical Engineering, with a courtesy appointment in Radiology.[1] Wang is known for research in magnetic nanotechnology, including GMR biosensors, spintronic devices, and magnetic materials for information storage.[1][11] He has authored more than 360 scientific publications and holds 80+ issued or pending patents.[1]

Early life and education

Wang was born in China and earned a B.S. in physics from the University of Science and Technology of China in 1986, an M.S. in physics from Iowa State University in 1988, and a Ph.D. in electrical and computer engineering from Carnegie Mellon University in 1993.[1]

Academic career

Wang joined Stanford University as an assistant professor of materials science and engineering with a joint appointment in electrical engineering in 1993, became associate professor in 2001, and full professor in 2006.[1] He has served as associate chair of the Materials Science & Engineering Department (2014–2019).[1] He directs the Stanford Center for Magnetic Nanotechnology (formerly CRISM).[12][13].Wang has also held visiting and adjunct roles, including Distinguished Adjunct Professor of Electrical Engineering at Tsinghua University (2022–2023) and Professor in Residence at StartX (2017). He is affiliated with the California Pacific Northwest AI-Hub, the Molecular Imaging Program at Stanford (MIPS), the Canary Center for Early Cancer Detection, Stanford Bio-X, and the Stanford Cardiovascular Institute.[1][13]

Research

Wang's laboratory has developed Giant Magnetoresistive (GMR) biosensor (aka magneto-nanosensor) chips for ultrasensitive and multiplexed biomolecular detection, with clinical demonstrations in oncology and infectious disease.[14][15][16] He co-invented the microfabricated Magnetic Sifter (MagSifter) for rare-cell isolation,[17] and co-developed MagSToNE, a magnetic nanoparticle-infused hydrogel system to aid kidney-stone fragment retrieval during ureteroscopy.[18] In 2016 Wang's group also unveiled a portable "potalyzer" that uses GMR biosensors to quantify Δ9-THC in saliva within minutes for roadside impairment testing.[19][20][21] .Beyond biomedicine, his group has worked on spintronics and MRAM materials and devices.[1]

His group's GMR nanosensors have been evaluated clinically, for example in an EGFR circulating-tumor-DNA assay with 0.01 % analytical sensitivity.[22] In spintronics, Wang co-authored a 2023 study demonstrating field-free spin-orbit-torque switching in ultrathin [Pt/Co]\_N stacks, supported in part by the TSMC University Joint Development Program.[23]

His group has also introduced a next-generation MRAM architecture termed STT-Assisted SOT-MRAM (SAS-MRAM), demonstrating field-free multi-bit-per-line SOT programming and evaluating its use for energy-efficient AI and on-device continual learning.[24][25][26]

Entrepreneurship and technology translation

Wang has co-founded several companies to commercialize magnetic biosensing, including MagIC Lifescience [27] and MagArray, Inc..[28] MagArray launched a blood test for lung-nodule risk assessment in 2018,[29][30] and later reported clinical validation of a related assay.[31] Wang's lab also collaborated with the CloudDX team that won the Bold Epic Innovator award in the Tricorder X Prize (2017).[32][33] In 2014, his team received a Nokia Sensing XCHALLENGE Distinguished Award for a mobile GMR diagnostic concept.[1][34]

Wang has co-founded Curve Biosciences, which develops DNA-methylation–based next-generation sequencing (NGS) assays for the early detection and management of liver disease, including liver cancer.[35]


Selected publications

Sun, Shouheng; Zeng, Hao; Robinson, David B.; Raoux, Simone; Rice, Philip M.; Wang, Shan X.; Li, Guanxiong (2004). "Monodisperse MFe2O4 (M = Fe, Co, Mn) nanoparticles". Journal of the American Chemical Society. 126 (1): 273–279. Bibcode:2004JAChS.126..273S. doi:10.1021/ja0380852. PMID 14709040.

Yu, Heng; Chen, Min; Rice, Philip M.; Wang, Shan X.; White, Robert L.; Sun, Shouheng (2005). "Dumbbell-like bifunctional Au–Fe3O4 nanoparticles". Nano Letters. 5 (2): 379–382. Bibcode:2005NanoL...5..379Y. doi:10.1021/nl047955q. PMID 15794629.

Wang, Shan X.; Li, Guanxiong (2008). "Advances in giant magnetoresistance biosensors with magnetic nanoparticle tags: review and outlook". IEEE Transactions on Magnetics. 44 (7): 1687–1702. doi:10.1109/TMAG.2008.915241 (inactive 26 September 2025).

Osterfeld, Sebastian J.; Yu, Heng; Gaster, Richard S.; Caramuta, Stefano; Xu, Liang; Han, Shu-Jen; Hall, Drew A.; Wilson, Robert J.; White, Robert L.; Davis, Ronald W.; Wang, Shan X. (2008). "Multiplex protein assays based on real-time magnetic nanotag sensing". Proceedings of the National Academy of Sciences of the United States of America. 105 (52): 20637–20640. Bibcode:2008PNAS..10520637O. doi:10.1073/pnas.0810822105. PMC 2629291. PMID 19074268.

Gaster, Richard S.; Hall, Drew A.; Nielsen, Carsten H.; Osterfeld, Sebastian J.; Yu, Heng; Mach, Kathleen E.; Wilson, Robert J.; Murmann, Boris; Liao, Joseph C.; Gambhir, Sanjiv S.; Wang, Shan X. (2009). "Matrix-insensitive protein assays push the limits of biosensors in medicine". Nature Medicine. 15 (11): 1327–1332. doi:10.1038/nm.2032. PMC 4165514. PMID 19820717.

Selected patents

  • US patent 7615382, Wang, Shan X.; Pourmand, Nader; White, Robert L., "Magneticsifter", issued 2009-11-10, assigned to The Board of Trustees of the Leland Stanford Junior University 
  • US patent 9863939, Wang, Shan X.; Osterfeld, Sebastian J.; Yu, Heng, "Analyte detection with magnetic sensors", issued 2018-01-09, assigned to MagArray, Inc. and The Board of Trustees of the Leland Stanford Junior University 
  • US patent 10167515, Park, Seung-min; Wang, Shan X.; Gambhir, Sanjiv S., "Molecular analysis using a magnetic sifter and nanowell system", issued 2019-01-01, assigned to The Board of Trustees of the Leland Stanford Junior University 
  • US patent 10261073, Bechstein, Daniel J. B.; Wang, Shan X., "Compartmentalized integrated biochips", issued 2019-04-16, assigned to The Board of Trustees of the Leland Stanford Junior University 

Honors and awards

  • IEEE Magnetics Society Achievement Award (2025)[2][3]
  • Fellow, National Academy of Inventors (2021)[4]
  • Leland T. Edwards Professor, Stanford University (2018)[1]
  • Bold Epic Innovator Award, XPRIZE Foundation (team collaboration, 2017)[36][33]
  • Nokia Sensing XCHALLENGE Distinguished Award (2014)[1][37]
  • IBM Faculty Award (2013–2014)[1]
  • Fellow, American Physical Society (2012)[1]
  • Fellow, IEEE (2009)[5]

Books

See also

[19] [20] [21]

References

  1. ↑ 1.00 1.01 1.02 1.03 1.04 1.05 1.06 1.07 1.08 1.09 1.10 1.11 1.12 1.13 1.14 "Shan X. Wang – Stanford Profiles". Stanford University. Retrieved 3 August 2025.
  2. ↑ 2.0 2.1 "Shan Wang awarded the 2025 IEEE Magnetics Society Achievement Award". Stanford Electrical Engineering. 20 January 2025. Retrieved 3 August 2025.
  3. ↑ 3.0 3.1 3.2 "IEEEMagnetics Newsletter Vol. 65, No. 1 (March 2025) – Award Winners" (PDF). IEEE Magnetics Society. March 2025. Retrieved 3 August 2025.
  4. ↑ 4.0 4.1 "Shan X. Wang named National Academy of Inventors fellow". Stanford Electrical Engineering. December 2021. Retrieved 3 August 2025.
  5. ↑ 5.0 5.1 "IEEE Fellow – 2009: Shan Xiang Wang". IEEE Magnetics Society. Retrieved 3 August 2025.
  6. ↑ Crawford, Ankur Mohan (2004). High frequency integrated inductors with magnetic materials in CMOS technology (Thesis). Stanford University. Primary advisor: Shan X. Wang
  7. ↑ Gaster, Richard S. (2011). Giant magnetoresistive nanosensors for ultrasensitive and multiplexed biomolecular detection (PDF) (Thesis). Stanford University. Professor Shan X. Wang, my thesis advisor.
  8. ↑ Hall, Drew A. (2011). GMR spin–valve biochips and interface electronics for ultrasensitive in-vitro diagnostics (PDF) (Thesis). Stanford University. Committee: Shan X. Wang (Adviser)
  9. ↑ 9.0 9.1 "PhD Graduates". The Wang Group – Stanford University. Retrieved 26 September 2025.
  10. ↑ "MS graduates – The Wang Group". Stanford University. Retrieved 26 September 2025.
  11. ↑ "Shan X. Wang – Stanford Materials Science and Engineering". Stanford University. Retrieved 3 August 2025.
  12. ↑ "The Wang Group – Home". Stanford University. Retrieved 3 August 2025.
  13. ↑ 13.0 13.1 "NIH Biosketch (PDF) – Shan X. Wang". Stanford University. April 3, 2023. Retrieved 3 August 2025.
  14. ↑ Wang, Shan X.; Li, Guanxiong (2008). "Advances in giant magnetoresistance biosensors with magnetic nanoparticle tags: review and outlook". IEEE Transactions on Magnetics. 44 (7): 1687–1702. doi:10.1109/TMAG.2008.915241 (inactive 26 September 2025).
  15. ↑ Osterfeld, Sebastian J.; Yu, Heng; Gaster, Richard S.; Caramuta, Stefano; Xu, Liang; Han, Shu-Jen; Hall, Drew A.; Wilson, Robert J.; White, Robert L.; Davis, Ronald W.; Wang, Shan X. (2008). "Multiplex protein assays based on real-time magnetic nanotag sensing". Proceedings of the National Academy of Sciences of the United States of America. 105 (52): 20637–20640. Bibcode:2008PNAS..10520637O. doi:10.1073/pnas.0810822105. PMC 2629291. PMID 19074268.
  16. ↑ Gaster, Richard S.; Hall, Drew A.; Nielsen, Carsten H.; Osterfeld, Sebastian J.; Yu, Heng; Mach, Kathleen E.; Wilson, Robert J.; Murmann, Boris; Liao, Joseph C.; Gambhir, Sanjiv S.; Wang, Shan X. (2009). "Matrix-insensitive protein assays push the limits of biosensors in medicine". Nature Medicine. 15 (11): 1327–1332. doi:10.1038/nm.2032. PMC 4165514. PMID 19820717.
  17. ↑ US 7615382, Wang, Shan X.; Nader Pourmand & Robert L. White, "Magneticsifter", issued 2009-11-10, assigned to The Board of Trustees of the Leland Stanford Junior University 
  18. ↑ Ge, T. Jessie; Roquero, Daniel M.; Holton, Greg H.; Mach, Kevin E.; Lau, Hai; Sheth, Kunj; Wang, Shan X.; Liao, Joseph C. (2023). "A magnetic hydrogel for the efficient retrieval of kidney stone fragments during ureteroscopy". Nature Communications. 14 (1). Bibcode:2023NatCo..14.3711G. doi:10.1038/s41467-023-38936-1. PMC 10287666 Check |pmc= value (help). PMID 37349287 Check |pmid= value (help). Unknown parameter |article-number= ignored (help)
  19. ↑ 19.0 19.1 "Roadside saliva test for marijuana intoxication developed by Stanford engineers". Bioanalysis Zone. 23 September 2016. Retrieved 4 August 2025.
  20. ↑ 20.0 20.1 "Stanford has developed a roadside breathalyzer for weed". Engadget. 13 September 2016. Retrieved 4 August 2025.
  21. ↑ 21.0 21.1 "They're already working on a roadside pot test to nail you for driving high". KQED. 14 September 2016. Retrieved 4 August 2025.
  22. ↑ Nesvet, Jared C.; Antilla, Katie A.; Pancirer, Danielle S.; Lozano, Alexander X.; Preiss, Jordan S.; Ma, Weijie; Fu, Aihua; Park, Seung-Min; Gambhir, Sanjiv S.; Fan, Alice C.; Neal, Joel W.; Padda, Sukhmani K.; Das, Millie; Li, Tianhong; Wakelee, Heather A.; Wang, Shan X. (2021). "Giant Magnetoresistive Nanosensor Analysis of Circulating Tumor DNA EGFR Mutations for Diagnosis and Therapy Response Monitoring". Clinical Chemistry. 67 (3): 534–542. doi:10.1093/clinchem/hvaa307. PMC 12118574 Check |pmc= value (help). PMID 33393992 Check |pmid= value (help).
  23. ↑ Xue, Fen; Lin, Shy-Jay; Song, Mingyuan; Hwang, William; Klewe, Christoph; Lee, Chien-Min; Turgut, Emrah; Shafer, Padraic; Vailionis, Arturas; Huang, Yen-Lin; Tsai, Wilman; Bao, Xinyu; Wang, Shan X. (2023). "Field-free spin-orbit torque switching assisted by in-plane unconventional spin torque in ultrathin [Pt/Co]\_N". Nature Communications. 14 (1). doi:10.1038/s41467-023-39649-1. PMC 10319890 Check |pmc= value (help). PMID 37402728 Check |pmid= value (help). Unknown parameter |article-number= ignored (help)
  24. ↑ Hwang, William; Xue, Fen; Song, Mingyuan; Hsu, Cheng-Feng; Chen, T.-C.; Tsai, Wilman; Bao, Xinyu; Wang, Shan X. (2024). "Experimental Demonstration of Field-Free STT-Assisted SOT-MRAM (SAS-MRAM) With Four Bits per SOT Programming Line". IEEE Electron Device Letters. 45 (10): 1800–1803. Bibcode:2024IEDL...45.1800H. doi:10.1109/LED.2024.3437352. Retrieved 4 August 2025.
  25. ↑ Zhang, Fan; Sridharan, Amitesh; Hwang, William; Xue, Fen; Tsai, Wilman; Wang, Shan X.; Fan, Deliang (2024). "On-Device Continual Learning With STT-Assisted-SOT MRAM-Based In-Memory Computing". IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems. 43 (8): 2393–2404. Bibcode:2024ITCAD..43.2393Z. doi:10.1109/TCAD.2024.3371268.
  26. ↑ Xue, Fen; Hwang, William; Zhang, Fan; Tsai, Wilman; Fan, Deliang; Wang, Shan X. (2025). "High-Density STT-Assisted SOT-MRAM (SAS-MRAM) for Energy-Efficient AI Applications". IEEE Transactions on Magnetics. 61 (4): 1–8. Bibcode:2025ITM....6186616X. doi:10.1109/TMAG.2024.3486616.
  27. ↑ "Our Magicians". Magic Lifescience. Retrieved 26 September 2025.
  28. ↑ "Shan X. Wang – The Wang Group". Stanford University. Retrieved 3 August 2025.
  29. ↑ "MagArray, Inc. Announces the Launch of the REVEAL Blood Test for Lung Cancer Risk Assessment" (Press release). PR Newswire. August 2, 2018. Retrieved 3 August 2025.
  30. ↑ "MagArray Launches Lung Cancer Test, Hitachi an Investor". Magnetics Magazine. September 19, 2018. Retrieved 3 August 2025.
  31. ↑ "MagArray, Inc. Announces the Publication of Knodule ID Clinical Validation Results in Chest" (Press release). November 21, 2022. Retrieved 3 August 2025.
  32. ↑ "Cloud DX Inc. partners with the Stanford Center for Magnetic Nanotechnology to complete the Qualcomm Tricorder XPRIZE Competition". Stanford University. March 3, 2016. Retrieved 3 August 2025.
  33. ↑ 33.0 33.1 "AI-powered diagnostic device takes out Tricorder XPRIZE". New Atlas. April 18, 2017. Retrieved 3 August 2025.
  34. ↑ "Shan X. Wang CV (exhibit)" (PDF). United States Patent and Trademark Office (exhibit). 2017. Retrieved 3 August 2025.
  35. ↑ "Shan X. Wang – Stanford Materials Science and Engineering". Stanford University. Retrieved 26 September 2025.
  36. ↑ "CloudDX press release (PDF)" (PDF). CloudDX. March 8, 2016. Retrieved 3 August 2025.
  37. ↑ "NAI Fellow Book (excerpt listing Wang)" (PDF). National Academy of Inventors. Retrieved 3 August 2025.

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