Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11519630 | Method and device for adjusting air volume of air conditioner, and computer readable storage medium | Pengfei Yin, Dahai Lu, Haisheng Wang, Zhongxiao Zhang, Wei Zhang +2 more | 2022-12-06 |
| 8970964 | Projection objective lens system | — | 2015-03-03 |