Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10844275 | Method for oil displacement using dispersed particle gel-strengthened polymer ternary composite displacement system | Caili Dai, Guang Zhao, Jiaping Tao, Yifei Liu, Jiaming Li | 2020-11-24 |
| 10829378 | Modified nano graphite and polymer composite material thereof, preparation method and use in high temperature and high salinity oil reservoir | Caili Dai, Guang Zhao, Yahui Lv, Zenglin Wang, Long He +2 more | 2020-11-10 |
| 10759987 | Composite temperature resistance gel plugging agent, preparation method thereof and use thereof in profile control and water plugging of ultra-deepth reservoir | Guang Zhao, Caili Dai, Guangjie Hu, Yahui Lv, Qing You +2 more | 2020-09-01 |
| 10401603 | High-speed binary laser beam shaping and scanning | Shih-Chi Chen, Jiyi Cheng, Dapeng Zhang | 2019-09-03 |
| 10266753 | Modified nano-graphite particle three-phase foam profile control and flooding system and preparation method thereof | Guang Zhao, Caili Dai, Yuyang Li, Yahui Lv, Qing You +3 more | 2019-04-23 |
| 10207365 | Parallel laser manufacturing system and method | Shih-Chi Chen, Dapeng Zhang, Jun Jiang, Yam Ho Yeung | 2019-02-19 |
| 10211024 | System and method for axial scanning based on static phase masks | Shih-Chi Chen, Yina Chang, Chenyang Wen | 2019-02-19 |