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

Weifeng Ding — 1 Patent

GCGem Co.: 1 patents #34 of 74Top 50%
Jingmen, CN: #9 of 17 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Weifeng Ding has been granted 1 US patent while listed as an inventor at Gem Co.. All of these patents were granted in 2024. Weifeng Ding ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Weifeng Ding in Jingmen, CN.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12027696 Ternary positive electrode material coated with nitride/graphitized carbon nanosheets and preparation method thereof Kaihua Xu, Rui He, Yunhe ZHANG, Xiang Zhang, Kun Zhang 2024-07-02