Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Li-Lien Lin — 3 Patents in 2018

ONonsemi: 2 patents #75 of 374Top 25%
FSFairchild Semiconductor: 1 patents #13 of 62Top 25%
Overall (2018): #66,770 of 503,207Top 15%
3 Patents 2018

Issued Patents 2018

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10158298 Communication circuit for flyback power converter with synchronous rectifier Zhibo Tao, Chih-Hsien Hsieh, Yue-Hong Tang, Ching Wen Fu, Ju Hyun Kim 2018-12-18
10027165 Power supply circuit with secondary side to primary side communication Zhibo Tao, Zhao-Jun Wang, Chih-Hsien Hsieh 2018-07-17
9985548 Communication circuit for flyback power converter with synchronous rectifier Zhibo Tao, Chih-Hsien Hsieh, Yue-Hong Tang, Ching Wen Fu, Ju Hyun Kim 2018-05-29