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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Cheng-Lin LU — 2 Patents in 2021

EPEpistar: 2 patents #21 of 172Top 15%
Hsinchu, TW: #678 of 2,737 inventorsTop 25%
Overall (2021): #172,676 of 548,734Top 35%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11038085 Light-emitting device with a plurality of electrodes on a semiconductor stack Chao-Hsing Chen, Chih-Hao Chen, Chi-Shiang HSU, I-Lun Ma, Meng-Hsiang HONG +3 more 2021-06-15
10950758 Light-emitting device with reflective layer Chao-Hsing Chen, Jia-Kuen Wang, Wen-Hung Chuang, Tzu-Yao Tseng 2021-03-16