Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10655223 | Advanced coating method and materials to prevent HDP-CVD chamber arcing | Lin Zhang, Andrew V. LE, Jang Seok OH | 2020-05-19 |
| 10598595 | Method for determining oil contents in rock formations | Hua Tian, Keyu Liu, Caineng Zou, Shuichang Zhang, Shaobo Liu +5 more | 2020-03-24 |
| 10533944 | Method for determining maturity in oil source rock by total scanning fluorescence and the device therefor | Keyu Liu, Hua Tian, Caineng Zou, Shuichang Zhang, Shaobo Liu +9 more | 2020-01-14 |