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USPTO Patent Rankings Data through Dec 31, 2025
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De-Shan Kuo — 3 Patents in 2021

EPEpistar: 3 patents #10 of 172Top 6%
Hsinchu, TW: #450 of 2,737 inventorsTop 20%
Overall (2021): #85,351 of 548,734Top 20%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11145789 Light-emitting device Che-Hung Lin, Chien-Chih Liao, Chi-Shiang HSU, Chao-Hsing Chen 2021-10-12
11056368 Chip transferring method and the apparatus thereof Min-Hsun Hsieh, Chang-Lin Lee, Jhih-Yong Yang 2021-07-06
10950652 Light-emitting structure having a plurality of light-emitting structure units Chien-Fu Shen, Chao-Hsing Chen, Tsun-Kai Ko, Schang-Jing Hon, Sheng-Jie Hsu +5 more 2021-03-16