Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10222884 | Method and device for detecting defects in a pressing test of a touch screen | Gang Yang, Yong Song, Jun Long, Hongkun Zhang, Ziwang Liu | 2019-03-05 |
| 9146344 | Backlight module and display device | Yong Song, Rui Li, Gang Yang, Jun Long, Hongkun Zhang | 2015-09-29 |