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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Bo-An Chen — 5 Patents in 2021

PEPrimax Electronics: 5 patents #4 of 73Top 6%
Taipei, TW: #102 of 2,482 inventorsTop 5%
Overall (2021): #35,161 of 548,734Top 7%
5 Patents 2021

Issued Patents 2021

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11205549 Keycap structure Chin-Sung Pan, Ya-Chin Tu 2021-12-21
11099656 Low-height key structure Yi-Wei Chen 2021-08-24
11050275 Wireless charging device for supporting an electronic device 2021-06-29
11050276 Wireless charging device 2021-06-29
10937609 Membrane circuit structure Chin-Sung Pan 2021-03-02