Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12377475 | Belt-transmission angle attachment head | Hu Chen, Changlin Du, Cuijuan Guo, Yapeng Li, Haibo Zhang +4 more | 2025-08-05 |
| 12296422 | Multi-connecting rod linkage angle attachment head | Hu Chen, Hongtao Tang, Changlin Du, Yapeng Li, Cuijuan Guo +12 more | 2025-05-13 |
| 12280459 | Multi-degree-of-freedom numerical control turntable | Hu Chen, Lixin Liu, Hongwei Sun, Zhihong Wei, Changlin Du +12 more | 2025-04-22 |
| 11945065 | Multi-axis turntable | Hu Chen, Zhihong Wei, Hongwei Sun, Yapeng Li, Haibo Zhang +8 more | 2024-04-02 |
| D986720 | Hook | — | 2023-05-23 |
| 9393613 | Method for manufacturing hollow ingot for retaining ring of large generator by electroslag remelting | ZhouHua Jiang, FuBin Liu, Xu Chen, Huabing Li, XiMin Zang | 2016-07-19 |
| 9389948 | Method and system for fixing loopholes | Qiru Chen, Yang Liu, Pinfu Ou | 2016-07-12 |