Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11773709 | Drilling well underground kick processing method and device with self-feedback adjustment | Yonghai Gao, Baojiang Sun, Zhiyuan Wang, Hao Li, Yufa Su +3 more | 2023-10-03 |
| 11578872 | Burner head of burner for gas cooktop, burner for gas cooktop, and gas cooktop | Xingen Yao | 2023-02-14 |