Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1075529 | Wireless barbecue probe | Zhen Li | 2025-05-20 |
| 10575416 | Display screen component and display screen device having same | Bingfeng Li | 2020-02-25 |
| 10341569 | Method and apparatus for varying focal length of camera device, and camera device | Chen Zhu, Cheng LI | 2019-07-02 |
| 9883094 | Method and apparatus for varying focal length of camera device, and camera device | Chen Zhu, Cheng LI | 2018-01-30 |