Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Tianjin, CN ranks #4,224 worldwide for total patents filed all time, with 666 patents from 10 inventors. Leading employers of inventors based in Tianjin, CN include Samsung, Adaptix, Sony.

Showing 1–10 of 10 inventors

Rank Inventor Primary Company Patents
1 Qiang Wang Samsung 459
2 Wenzhong Zhang Adaptix 89
3 Mingyang Li Sony 32
#4 Kun Liu Tianjin University 26
#5 Li Yin Fulian Precision Electronics (Tianjin) Co. 25
#6 Jingyuan Li Catarc Automotive Test Center (Tianjin) Co. 13
#7 Lin Qin Hkc Corporation Limited 6
#7 Wenfeng Gao Microsoft 6
#9 Jiayi Xu Dropbox 5
#9 Wenping Hu Tianjin University 5

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