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USPTO Patent Rankings Data through Sept 30, 2025
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Li Meng Chun — 1 Patent

TSMC: 1 patents #8,466 of 12,232Top 70%
Overall (All Time): #3,678,165 of 4,157,543Top 90%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5726454 Tripod for polishing a sample and for viewing the sample under a microscope 1998-03-10