Issued Patents 2024
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12145208 | Worm gear machine | Shilong Wang, Sibao Wang, Dechao Heng, Lingwan Zeng, Yong Yang +1 more | 2024-11-19 |
| 12066809 | Method for identifying critical error of worm gear machine and method for iteratively compensating critical error of worm gear machine | Shilong Wang, Sibao Wang, Dechao Heng, Lingwan Zeng, Yong Yang +1 more | 2024-08-20 |
| 12038096 | Choke combination device for gas production | Yonggang Deng, Gang Wang, Ketao Cai, Shundong Tang, Rui Wang +4 more | 2024-07-16 |
| 12011773 | Cutting elements with reduced variable back rake angle | Jiaqing Yu, Chris Cheng, Ning Li, David He, Kevin Waddell +2 more | 2024-06-18 |
| 11919748 | Hoist for transferred materials in underground auxiliary transportation system and method thereof | Yuxing Peng, Zhencai Zhu, Meilin Wang, Changhua Hu, Fahui Shi +6 more | 2024-03-05 |