Patents/Inventors

Zuojun Shen

BeijingCN2 patents

3 Patents

US123535932025
Method, Device and System for Protecting Privacy
BEIJING JINGDONG SHANGKE INFORMATION TECHNOLOGY CO., Ltd.
0 cites
US123477142025
Wafer Positioning and Correction Method, System, and Device
0 cites
US122887122025
Wafer Calibraiton Method for a Wafer Calibration Device
0 cites