Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12012802 | Soundproof door system | Donghui Wang, Songyang Zhang, Leilei WANG, Guangzhou Wang, Xing-Kuan Guo +6 more | 2024-06-18 |
| 11981867 | Low temperature pyrolysis method of caking middling coal | Feng Fu, Zhiping Mi, Yanzhong Zhen, Jie Gu, Xiaoxia Yang +2 more | 2024-05-14 |