Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12016244 | Asymmetric organic photovoltaic acceptor material in an A-D-D′-A type and use | Weiguo Zhu, Jianing Zhu, Hua F. Tan, Rulin Hao | 2024-06-18 |
| 10150656 | Mobile counterweight mechanism of a hoisting machine as well as a hoisting machine | Quan Dong, Yongjian Deng, Hongshu Guo | 2018-12-11 |
| 10077173 | Single-cylinder plug pin type telescopic arm, telescopic method thereof and crane having telescopic arm | Zenghai Shan, Quan Dong, Yongjian Deng, Xin Zhang, Xiaohui Wang +2 more | 2018-09-18 |