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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Libing Ding — 1 Patent in 2021

Beijing, CN: #2,463 of 6,435 inventorsTop 40%
Overall (2021): #361,642 of 548,734Top 70%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11124899 Method for preparing cellulose fiber Yushan Sun, Ting Li, Chunzu Cheng, Jian Cai, Qiang LUO +3 more 2021-09-21