Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Chen-Cheng Lee — 1 Patent in 2021

Overall (2021): #499,147 of 548,734Top 95%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11112576 Optical lens and fabrication method thereof Yu-Hsiang Lin, Wei-Chih Hung 2021-09-07