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USPTO Patent Rankings Data through Sept 30, 2025
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Chih-Hsuan Sun — 2 Patents in 2016

EPEpistar: 2 patents #59 of 238Top 25%
Overall (2016): #152,205 of 481,213Top 35%
2 Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9447948 LED lighting apparatus with flexible light modules Jin-Hua Wang, Hsueh-Hung Fu, Pei-Wen Ko 2016-09-20
9232602 Color temperature adjustment for LED lamps using switches Wei-Yu Yeh 2016-01-05