Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10948940 | Adjustable and pluggable control interface device with sensor thereof | Qing Lan, Ligen Liu, Shoubao Chen | 2021-03-16 |
| 10952304 | Focus pluggable interface control device | Qing Lan, Ligen Liu, Shoubao Chen | 2021-03-16 |
| 10887954 | Resistance control device and its lamp | Qing Lan, Ligen Liu, Shoubao Chen, Wenhao Lin | 2021-01-05 |