Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
CL

Che-Hung Lin

RSRealtek Semiconductor: 2 patents #53 of 381Top 15%
DEDelta Electronics: 1 patents #98 of 378Top 30%
EPEpistar: 1 patents #60 of 172Top 35%
LELextar Electronics: 1 patents #3 of 24Top 15%
Overall (2021): #34,640 of 548,734Top 7%
5 Patents 2021

Issued Patents 2021

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11145789 Light-emitting device Chien-Chih Liao, Chi-Shiang HSU, De-Shan Kuo, Chao-Hsing Chen 2021-10-12
11121288 Package structure of light-emitting element Jung-Tang Chu, Kun-Yang Hsieh, Yu-Jen Cheng 2021-09-14
11114984 Audio device for reducing pop noise and processing method thereof Shih-Hsin Lin, Yi-Chang Tu 2021-09-07
11004486 Driving circuit Chia-Ling Chang, Wei-Cheng Tang, Li-Lung Kao 2021-05-11
10954950 Fan control device with multiprocessor Chia-Ching Tsai, Yueh-Lung Huang, Yen-Hung Chen 2021-03-23