Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12286765 | Single-hole ultrasonic detection device for continuous integrity and rock entry depth of concrete diaphragm wall and method using the same | Jianglin Gao, Da Liu, Yan-Hua Li, Fang Chen, Hongyou Guo +2 more | 2025-04-29 |
| 11898779 | Subway hybrid-energy multifunctional-end-integrated heat pump system and method | Guodan Liu, Yongming Ji, Haiying Wang, Li Tong, Zhen Tong | 2024-02-13 |