Patents/Inventors

Hyun Kyu Choi

Yongin-siKR9 patents

4 Patents

US126205582026
Apparatus for Processing Substrate and Method of Processing Substrate
SEMES CO., Ltd.
0 cites
US125802062026
Separator for Fuel Cell and Fuel Cell Stack
Kia Corporation
0 cites
US123812332025
Separator for Fuel Cell and Fuel Cell Stack
KIA CORPORATION
0 cites
US118807942024
Smart-tag Based Work Processing Device and Work Processing Method
Delta PDS CO., Ltd.
0 cites