Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D996942 | Screwdriver handle | Ningning Li, Lidan Liu | 2023-08-29 |
| D970500 | Smart watch | Ningning Li | 2022-11-22 |
| D969805 | Smart watch | Ningning Li | 2022-11-15 |
| D942832 | Screwdriver handle | Ningning Li, Lidan Liu | 2022-02-08 |
| D937651 | Storage rack for screwdriver bit set | Ningning Li, Lidan Liu | 2021-12-07 |
| D930452 | Screwdriver handle | Xiaodong Liu, Ningning Li | 2021-09-14 |
| 10841460 | Frame synchronization method for image data, image signal processing apparatus, and terminal | Fei He | 2020-11-17 |