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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Jun Gao — 2 Patents in 2021

Overall (2021): #144,923 of 548,734Top 30%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11187520 Optical coherence tomography device Chichiu Wang, Weijie Ming, Yejing Li, Junqing HE 2021-11-30
11052453 Riveting tool chuck and riveting tool Fengli Liu, Fuhua Qiu, Xiangteng Yao, Lingyun Yang, Yong Guo +2 more 2021-07-06