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Hsin-Hsi Tsai

Senior Engineer

Hsin-Hsi is a distinguished expert and inventor at the forefront of 5G/6G wireless communications and 3GPP standardization. His influence in the field is underscored by an extensive portfolio of hundreds of granted patents and deep technical proficiency across key protocol layers, particularly L2 and L1.

As an active delegate to the 3GPP RAN2, Hsin-Hsi has been instrumental in advancing wireless technologies, authoring hundreds of technical contributions that have helped shape industry standards. Beyond research, he possesses comprehensive expertise in intellectual property, including patent application and claim drafting, prior art search, office action analysis, patent quality evaluation, and the generation of Standard Essential Patent (SEP) claim charts.

Prior to his current role at Ofinno, Hsin-Hsi served as a Principal Engineer and Research Lead at FG Innovation Inc., a research lab of Foxconn, where his work earned him the company’s Top Inventor Award. Before his tenure at Foxconn, he was a Senior Engineer at ASUS, representing the company in global 3GPP activities.