Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11477897 | Support frame and LED display screen system including such support frame | Chenchu Chen | 2022-10-18 |
| 9383877 | Touch screen and manufacturing method | Wenjuan Yang, Weigang Gong, Chengzhu Lu, Xiaofeng Wang | 2016-07-05 |