Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8030837 | Field emission cathode device and display using the same | Peng Liu, Jie Tang, Yang Wei, Liang Liu, Kai-Li Jiang +1 more | 2011-10-04 |
| 7990043 | Field emission cathode structure and field emission display using the same | Jie Tang, Qi Cai, Xing Zhang, Shuai Liu, Bing-Chu Du +2 more | 2011-08-02 |
| 7923914 | Field emission cathode device and field emission display using the same | Li Qian, Peng Liu, Liang Liu, Qi Cai, Shou-Shan Fan | 2011-04-12 |