LY

Li-Cheng Yang

DE Delta Electronics: 8 patents #203 of 2,746Top 8%
LE Lextar Electronics: 5 patents #45 of 296Top 20%
QC Quanzhou Sanan Semiconductor Technology Co.: 1 patents #35 of 82Top 45%
Overall (All Time): #333,710 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12302675 Semiconductor light-emitting device Zhaowu HUANG, Chang-Chin Yu, Chenxi Yan, Xinglong LI, Yang Li 2025-05-13
11549055 Wavelength converting device Jih-Chi Li 2023-01-10
11552224 Wavelength conversion device Jih-Chi Li 2023-01-10
11422360 Wavelength conversion element with good effect of heat dissipation Jih-Chi Li, Wen-Cheng Huang 2022-08-23
11392019 Optical engine module and projector Yen-I Chou 2022-07-19
11320570 Wavelength converting device Jih-Chi Li, Wen-Cheng Huang 2022-05-03
11287730 Wavelength converting device Po-Tsun Kuo, Yen-I Chou 2022-03-29
11226547 Phosphor wheel and light source system using the same 2022-01-18
11018182 Pixel structure Yi-Jyun Chen, Yu-Chun Lee, Shiou-Yi KUO, Chih-Hao Lin 2021-05-25
10688527 Phosphor device comprising plural phosphor agents for converting waveband light into plural color lights with different wavelength peaks Keh-Su Chang, Jih-Chi Li 2020-06-23
9966505 Light emitting structure, light device and backlight module Ching-Yi Chen, Hung-Chun Tong, Wen-Wan Tai, Yu-Chun Lee, Tzong-Liang Tsai 2018-05-08
9447959 Heat sink for electrical elements and light-emitting device containing thereof Yu-Chun Lee, Cheng-Ta Kuo 2016-09-20
9230945 Light-emitting device 2016-01-05
9065027 Light emitting diode package structure Yu-Chun Lee 2015-06-23