Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10488695 | Temperature-controlled alignment device based on multi-model glass technology | Chung-Ching Hsieh, Yongchao Zhao | 2019-11-26 |
| 10317743 | Liquid crystal panel and liquid crystal display device | Yanjun Song, Yongchao Zhao, Chung-Ching Hsieh, Xiang Li | 2019-06-11 |