Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9709839 | Liquid crystal electronic curtain and driving method thereof | Lihua Wang, Xiaoping Sun, Conghua Ma | 2017-07-18 |
| 9382480 | Dichromatic dye composition and application thereof | Haibin Xu, Yudong Tan, Zhaoyuan Chen, Feng-Inn Wu, Da Huang +3 more | 2016-07-05 |