Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12320579 | Method for updating data of refrigerator freshness reservation model, device and storage medium | GUIXI LI, LINGLEI KONG, Guangwu Wang | 2025-06-03 |
| 11845573 | Configuration construction and attitude control method for pyramid deorbit sail | Ruonan Zhang, Keying Yang, Lincheng Li | 2023-12-19 |
| 10472257 | Efficient and energy-saving wastewater evaporation crystallizer | Zhongcheng Wan, Mingjun Ma | 2019-11-12 |
| 10258901 | Efficient and energy-saving wastewater evaporation crystallizer | Zhongcheng Wan, Mingjun Ma | 2019-04-16 |
| 9949313 | Data card connection management method, apparatus and system, and data card | — | 2018-04-17 |