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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
WL

Wei Li — 3 Patents in 2017

Amazon: 3 patents #387 of 3,114Top 15%
Overall (2017): #55,063 of 506,227Top 15%
3 Patents 2017

Issued Patents 2017

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9838599 Multiple camera alignment system with rigid substrates Samuel Tam, Tak Shing Pang 2017-12-05 $70,058,000
9838600 Multiple camera alignment system with flexible substrates and stiffener members Samuel Tam, Tak Shing Pang 2017-12-05 $70,058,000
9750420 Facial feature selection for heart rate detection Amit Kumar Agrawal, Nicholas Jialei Su, Ambrish Tyagi 2017-09-05 $35,065,000