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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Wei CAO — 1 Patent in 2016

Overall (2016): #188,620 of 481,213Top 40%
1 Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9481865 Serum-free freezing medium used in adipose-derived stem cells and establishment of adipose-derived stem cell library Helen Zhang, Luyi ZHANG 2016-11-01