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

Gengfa Chen — 1 Patent

Pingxiang, CN: #22 of 31 inventorsTop 75%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Gengfa Chen has been granted 1 US patent. All of these patents were granted in 2019. Gengfa Chen ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Gengfa Chen in Pingxiang, CN.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10367322 Hard disk data interface pitch converter 2019-07-30