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

Yu-Chi Chen — 1 Patent in 2021

Jinshanmian, TW: #113 of 188 inventorsTop 65%
Overall (2021): #196,454 of 548,734Top 40%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11002036 Pull-down type device that unlocks locking of a pull rod in a foldable tent Junhui Zhang, Suhua Wu 2021-05-11