Inventor
LI JIH-CHI
TW10 patents
Patents
10 patentsUS11422360B2Aug 23, 2022
Wavelength conversion element with good effect of heat dissipation
DELTA ELECTRONICS INC2 citations70
US12532585B2Jan 20, 2026
Wavelength conversion member and light source module
DELTA ELECTRONICS INC0 citations61
US11949051B2Apr 2, 2024
Wavelength conversion member and light source module
DELTA ELECTRONICS INC0 citations61
US11320570B2May 3, 2022
Wavelength converting device
DELTA ELECTRONICS INC0 citations60
US11041614B2Jun 22, 2021
Wavelength conversion unit and lighting 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
US11543649B2Jan 3, 2023
Wavelength conversion device for projector
DELTA ELECTRONICS INC0 citations59
US11552224B2Jan 10, 2023
Wavelength conversion device
DELTA ELECTRONICS INC0 citations48
US11353168B2Jun 7, 2022
Wavelength conversion device
DELTA ELECTRONICS INC0 citations48