Patents/Inventors

Weijiang Zhao

KokaJP2 patents

3 Patents

US123409742025
Hydrogen Supply Device, and Ion Beam Irradiation Apparatus Equipped Therewith
NISSIN ION EQUIPMENT CO., Ltd.
0 cites
US122725882025
Wafer Clamping Method and Semiconductor Manufacturing Apparatus
NISSIN ION EQUIPMENT CO., Ltd.
0 cites
US117495012023
Ion Implantation Apparatus
NISSIN ION EQUIPMENT CO., Ltd.
0 cites