Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11059094 | Method and device for preparing semi-solid slurry | Ying Zhang, Jicheng Wang, Gunan Li | 2021-07-13 |
| 10932561 | Stepless adjustable telescopic device and method using the same | Ying Zhang, Yuan Huo, Wentao Wang | 2021-03-02 |
| 10928000 | Electric lifting frame and its control system and control method | Ying Zhang, Yuan Huo, Wentao Wang | 2021-02-23 |