Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1005792 | Cake stand | — | 2023-11-28 |
| 11652818 | Method and apparatus for accessing service system | Hongdong Zheng, Long Chen, Hanxiao Xiao, Zixi Liu, Biao Zhang +5 more | 2023-05-16 |
| 11617566 | Ultrasonic imaging device and imaging method thereof | Bing Li, Qiang Yao, Liping Chen, Lanping Liu, Kejian Shi | 2023-04-04 |