Issued Patents 2024
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12152621 | Safety pin locking device for workpiece turnover and workpiece turnover system | Hongyi Qin, Jieshan Zhang, Zhou Wang, Xijiang Yao, Kuipu Qiao +3 more | 2024-11-26 |
| 12120251 | System, method and apparatus for developing smart contract | Chao Ma, Chunwei Liu, Yi Wang, Qun Ying Lin, Haibo Sun | 2024-10-15 |
| 12063823 | Display panel, display method, display device and manufacturing method of organic light-emitting sub-pixel | Guang-Hai Jin, Chao Kong, Wanmei QING | 2024-08-13 |
| 11983168 | Block verification method, apparatus and device | Chao Ma, Shuaijian Wang, Yi Wang, Renhui Yang, Chunwei Liu +1 more | 2024-05-14 |
| 11905801 | Bi-directional spring cone in liner hanger system | Asif Javed, James Hall | 2024-02-20 |
| D1009577 | Chocolate candy mold | — | 2024-01-02 |