Inventor
YANG LI-CHENG
TW13 patents
⚠️ This page may combine multiple inventors who share the name “YANG LI-CHENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DELTA ELECTRONICS INC
8 patentsUS11422360B2Aug 23, 2022
Wavelength conversion element with good effect of heat dissipation
DELTA ELECTRONICS INC2 citations70
US11392019B1Jul 19, 2022
Optical engine module and projector
DELTA ELECTRONICS INC0 citations61
US11287730B2Mar 29, 2022
Wavelength converting device
DELTA ELECTRONICS INC0 citations61
US11320570B2May 3, 2022
Wavelength converting device
DELTA ELECTRONICS INC0 citations60
US10688527B2Jun 23, 2020
Phosphor device comprising plural phosphor agents for converting waveband light into plural color lights with different wavelength peaks
DELTA ELECTRONICS INC1 citations60
US11549055B2Jan 10, 2023
Wavelength converting device
DELTA ELECTRONICS INC0 citations59
US11226547B2Jan 18, 2022
Phosphor wheel and light source system using the same
DELTA ELECTRONICS INC0 citations49
US11552224B2Jan 10, 2023
Wavelength conversion device
DELTA ELECTRONICS INC0 citations48
LEXTAR ELECTRONICS CORP
5 patentsUS9447959B2Sep 20, 2016
Heat sink for electrical elements and light-emitting device containing thereof
LEXTAR ELECTRONICS CORP0 citations51
US11018182B2May 25, 2021
Pixel structure
LEXTAR ELECTRONICS CORP0 citations50
US9230945B2Jan 5, 2016
Light-emitting device
LEXTAR ELECTRONICS CORP0 citations49
US9065027B2Jun 23, 2015
Light emitting diode package structure
LEXTAR ELECTRONICS CORP0 citations40
US9966505B2May 8, 2018
Light emitting structure, light device and backlight module
LEXTAR ELECTRONICS CORP0 citations39