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USPTO Patent Rankings Data through Sept 30, 2025
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Tsung-Ching CHEN — 1 Patent in 2021

EOEdison Opto: 1 patents #1 of 1Top 100%
Overall (2021): #225,231 of 548,734Top 45%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11079611 Optical module for protecting human eyes 2021-08-03