Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12029229 | Ultrasonic freezing equipment and freezing method using same | Jing Xie, Qijun Xu, Jinfeng Wang | 2024-07-09 |
| 12021786 | Electronic device, wireless communication method, and computer-readable medium | Wei Xu, Xin Guo, Chen Sun | 2024-06-25 |
| 11536503 | Refrigerated container refrigeration system capable of preventing freezing of container door | Jing Xie, Jinfeng Wang | 2022-12-27 |
| 11338640 | Front-mounted external cold air intake system for large refrigerated truck | Jing Xie, Jinfeng Wang | 2022-05-24 |
| 11286901 | Floating plate type marine refrigerated container system capable of generating electricity by using wave energy | Jing Xie, Jinfeng Wang | 2022-03-29 |