Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Yunmei Ren — 1 Patent

Overall (All Time): #2,475,809 of 4,157,543Top 60%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11896553 Continuous skin packaging and coating apparatus and coating method for tablets Huimin Hou, Chunping Yuan, Huiping Zhang, Chunlin Luo, Mingying QIAN +1 more 2024-02-13