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USPTO Patent Rankings Data through Dec 31, 2025
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Baodong Bai — 1 Patent in 2021

UNUnknown: 1 patents #344 of 3,329Top 15%
Tianchang City, CN: #1 of 1 inventorsTop 100%
Overall (2021): #521,030 of 548,734Top 95%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11111058 Self-destruct-upon-opening cap applicable to small-diameter connector used for gastrointestinal tract Libing Dong, Yuyan Zhou, Xu Dong 2021-09-07