Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12077439 | Method for preparing reduced graphene oxide-magnesium nanocrystal composite | Eun Seon Cho | 2024-09-03 |
| 12040823 | Signal sending circuit, signal receiving circuit, electronic apparatus, and base station | Chuanhui Ma, Guolong Huang | 2024-07-16 |
| 11821542 | Remote fault monitoring system for electric valve | Yihuai Wang, Jianzhong Ye, Wen Zhang, Xiaohu MA | 2023-11-21 |
| 5923372 | Apparatus and method for controlling an iris according to brightness variation of input signal | — | 1999-07-13 |