Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10490384 | Extended interaction device comprising a core and shell device body for supporting ring-shaped resonant cavities, electron beam tunnels and a coupling groove therein and an output waveguide at a middle portion of the shell | Yong Yin, Bin Wang, Hailong Li | 2019-11-26 |
| 10475821 | TFT substrate manufacturing method and TFT substrate | Wonjoong Kim | 2019-11-12 |
| 10224497 | Flexible substrate and flexible display | Caiqin Chen, Tao Sun | 2019-03-05 |
| 10178379 | Method and apparatus for testing virtual reality head display device | Boxuan Wang, Lu Han | 2019-01-08 |