Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7550913 | Field emission device having getter material | Li Qian, Jie Tang, Liang Liu, Bing-Chu Du, Zhao-Fu Hu +2 more | 2009-06-23 |
| 7353687 | Reference leak | Jie Tang, Liang Liu, Peng Liu, Zhao-Fu Hu, Bing-Chu Du +2 more | 2008-04-08 |
| 7355329 | Field emission lamp | Yang Wei, Peng Liu, Lei-Mei Sheng, Liang Liu, Zhao-Fu Hu +2 more | 2008-04-08 |
| 7129708 | Vacuum ionization gauge with high sensitivity | Peng Liu, Yang Wei, Lei-Mei Sheng, Liang Liu, Zhao-Fu Hu +2 more | 2006-10-31 |