Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11833298 | Face mask, ventilation therapy device system and method executed by ventilation therapy device system | Zhi Zhuang | 2023-12-05 |
| 11808576 | Dead-zone-free cold atom interferometer with high frequency output | Fusheng Chen, Haicen Mao, Jun Cheng, Min Deng, Huibin Yao +1 more | 2023-11-07 |
| 11747565 | Optical fiber filter and optical fiber amplifier | Juhao LI, Jinglong Zhu, Yongqi He, Shengling WU, Ruishan CHEN +1 more | 2023-09-05 |
| 11649528 | Copper based microcrystalline alloy, preparation method thereof, and electronic product | Qing Gong, Mengde WANG, Wei An | 2023-05-16 |