Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9791626 | Light transmitting substrate, array substrate, color filter substrate and display device | He Feng, Sikai Zhang, Changgang Huang | 2017-10-17 |
| 9647002 | Array substrate, manufacture method thereof, and display device with the array substrate | Jianfeng Yuan | 2017-05-09 |
| 9581939 | Developing device and developing method | Changgang Huang, Gyuhyun Lee | 2017-02-28 |
| 9568843 | Exposure method and exposure device | Changgang Huang, Song Wang, Jiyu Wan, Gyuhyun Lee | 2017-02-14 |