Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12281827 | Air conditioner and control apparatus | Qian Chang, Shuai Yang | 2025-04-22 |
| 11467754 | Capacity expansion method and capacity expansion system based on dual-level list structure | Jianmin Wang, Xiangdong Huang, Chen-Hsing Wang, Jiaguang Sun | 2022-10-11 |
| 10746020 | Vertical lifting type drum coal-mining machine without rocker arm | Yimin Zhang, Wenjia Lu, Yanhui Zhao, Lisha Zhu, Hangyuan Lv +3 more | 2020-08-18 |