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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Haocheng CHEN — 1 Patent

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Yongjia, CN: #6 of 9 inventorsTop 70%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Haocheng CHEN has been granted 1 US patent while listed as an inventor at Unknown. All of these patents were granted in 2024. Haocheng CHEN ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Haocheng CHEN in Yongjia, CN.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12152266 Method for preparing active protein peptide and prepared active protein peptide and use thereof Shuang Liu, Jinhao Liu, Jinhui Liu, Wei Li, Yinshi Sun 2024-11-26