Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1064386 | LED floor lamp | — | 2025-02-25 |
| D1059665 | LED floor light | — | 2025-01-28 |
| 10975648 | Disintegrable downhole tools and method of use | YingQing Xu | 2021-04-13 |
| 10077626 | Fracturing plug and method of fracturing a formation | YingQing Xu | 2018-09-18 |
| 9630260 | Rear-mounted deep hole machining on-line detection and deviating correction device | Xingquan Shen, Daguo Yu, Yanlan Li, Chuangmin Wang, Xiaoming Bo +2 more | 2017-04-25 |
| 9561547 | Deep hole machining on-line deviating correction device based on laser detection | Daguo Yu, Xingquan Shen, Yanlan Li, Chuangmin Wang, Xiaoming Bo +2 more | 2017-02-07 |