Patents/Inventors

Changjun Park

Hwaseong-siKR1 patent

2 Patents

US122344002025
Etchant Composition for Etching Silicon Germanium Film and Method of Manufacturing Integrated Circuit Device by Using the Same
SOULBRAIN, CO., Ltd.
0 cites
US117418862023
Display Apparatus and Method of Manufacturing the Same
Samsung Electronics Co., Ltd.
0 cites