Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11179683 | Microbubble generation device and equipment | Jiazhong Wu, Haishui Han, Shi-Lin Li, Hongwei Yu, Zemin Ji | 2021-11-23 |
| 11098569 | System and method of performing oil displacement by water-gas dispersion system | Jiazhong Wu, Hongwei Yu, Shi-Lin Li, Haishui Han | 2021-08-24 |
| 11024486 | Semiconductor processing systems having multiple plasma configurations | Dmitry Lubomirsky, Shankar Venkataraman | 2021-06-01 |