Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10082688 | Optical alignment device for liquid crystal display panels | — | 2018-09-25 |
| 9971204 | Method for manufacturing liquid crystal display panel | Xiang Li, Chungching Hsieh, Yongchao Zhao | 2018-05-15 |