Jie Lian, Ph.D.


Portland Office



Jie’s practice includes the preparation and prosecution of U.S., international, and foreign patent applications, and performing patentability and prior art searches and freedom-to-operate analysis.

Jie’s professional experience includes more than 10 years of academic research and more than 13 years of industrial research and development, spanning areas including medical devices, mobile health, signal/image processing, and wearable technology, among others. He specializes in signal processing, MEMS and sensor technology, statistical analysis, physiological modeling, and algorithm development for embedded systems. Jie has published three book chapters and more than 70 peer-reviewed research articles, and served as an expert reviewer for more than a dozen scientific journals. He is the recipient of more than 40 issued U.S. patents and dozens of European patents.

Jie joined Klarquist as a patent agent in 2017 and became an associate in 2020.

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