Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12287119 | Air conditioner | Jingqiang JIANG | 2025-04-29 |
| 11733141 | System and method for determining rock wettability based on contact angle measurement and correction of multiple oil globules | Naigui Liu, Likuan Zhang, Hansheng Ji, Jianzhao Yan, Wang Zhang | 2023-08-22 |