Issued Patents 2023
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1007986 | Hot air gun | — | 2023-12-19 |
| D1006079 | USB digital display electric soldering iron | — | 2023-11-28 |
| D1005357 | Welding station | — | 2023-11-21 |
| D1005359 | Welding gun | — | 2023-11-21 |
| 11777744 | Method, computer program product and apparatus for creating, registering, and verifying digitally sealed assets | Ning Xu | 2023-10-03 |
| 11698329 | Vertical counterforce loading device for large-tonnage soil material load test and loading method thereof | Zhengquan Yang, Qiwang Liu, Jianming Zhao, Xiaosheng Liu, Rongfeng Ma +7 more | 2023-07-11 |
| 11611539 | Method, computer program product and apparatus for encrypting and decrypting data using multiple authority keys | Ning Xu | 2023-03-21 |