Patents/Inventors

Il Gyun Choi

Gyeonggi-doKR1 patent

2 Patents

US122727672025
Ultraviolet Light Emitting Element and Light Emitting Element Package Including the Same
Photon Wave Co., Ltd.
0 cites
US116827472023
Ultraviolet Light Emitting Element and Light Emitting Element Package Including the Same
Photon Wave Co.. Ltd.
0 cites