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USPTO Patent Rankings Data through Sept 30, 2025
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Chi-Chih Pu — 1 Patent in 2018

EPEpistar: 1 patents #74 of 220Top 35%
Overall (2018): #456,480 of 503,207Top 95%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9876153 Light-emitting device Jai-Tai Kuo, Min-Hsun Hsieh, Lung-Kuan Lai, Wei-Kang Cheng, Chien-Liang Liu +3 more 2018-01-23