Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12106970 | Pattern sheet, semiconductor intermediate product, and hole etching method | Qiushi Xie, Xiaoping Shi, Qingjun Zhou, Dongsan Li, Yiming Zhang | 2024-10-01 |
| 11948805 | Etching method, air-gap dielectric layer, and dynamic random-access memory | Xin Wu, Bo Zheng, Zhenguo Ma | 2024-04-02 |
| 11708636 | Reaction gas supply system and control method thereof | Bo Zheng, Zhenguo Ma, Jing Wang, Xin Wu, Xiaojuan Wang +1 more | 2023-07-25 |
| 11594459 | Passivation layer for a semiconductor device and method for manufacturing the same | Li Liu, Chih-Hung Wang, Ching-Feng Lee, Yu-Lung Yeh | 2023-02-28 |
| 11107699 | Semiconductor manufacturing process | Peijun Ding, Bo Zheng, Zhenguo Ma, Jing Shi, Xin Wu +1 more | 2021-08-31 |