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

Junming An — 1 Patent

Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Junming An has been granted 1 US patent. All of these patents were granted in 2021. Junming An ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Junming An in Hebi City, CN.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10908359 Adjustable wide-spectrum wavelength-insensitive directional coupler Liangliang Wang, Jiashun Zhang, Xiaojie Yin, Jianguang Li, Hongjie Wang +3 more 2021-02-02