Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Guangchun Cheng — 1 Patent

Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Guangchun Cheng has been granted 1 US patent. All of these patents were granted in 2025. Guangchun Cheng ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Guangchun Cheng in Huangshi, CN.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12406979 Carbon-coated lithium-rich oxide composite material and preparation method thereof Jie Sun, Zhonglin He 2025-09-02