Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11643899 | Device and method for light dissolvable encapsulation activation for downhole applications | Jothibasu Ramasamy, Chinthaka Pasan Gooneratne | 2023-05-09 |
| 11631884 | Electrolyte structure for a high-temperature, high-pressure lithium battery | Guodong Zhan, Timothy E. Moellendick, Abdulwahab Aljohar, Chinthaka Pasan Gooneratne | 2023-04-18 |
| 11624240 | Fluidic pulse activated agitator | Guodong Zhan, Abdulwahab Aljohar | 2023-04-11 |
| 11619094 | Systems and methods for employing multiple downhole drilling motors | Amjad Alshaarawi, Abdulwahab Aljohar, Guodong Zhan | 2023-04-04 |
| 11603734 | Mechanical support ring for elastomer seal | Jianpeng Yue, Matthew Patsy, Anthony Tran, Peng Cheng | 2023-03-14 |
| 11566988 | In-situ property evaluation of cutting element using acoustic emission technology during wear test | Guodong Zhan, Bodong Li, Chinthaka Pasan Gooneratne, Arturo Magana Mora | 2023-01-31 |
| 11536113 | Hollow design for controlled release of downhole sensors | Abrar Alshaikh, Bodong Li, Guodong Zhan | 2022-12-27 |
| 11486202 | Real-time polycrystalline diamond compact (PDC) bit condition evaluation using acoustic emission technology during downhole drilling | Guodong Zhan, Bodong Li, Chinthaka Pasan Gooneratne, Arturo Magana Mora, Timothy E. Moellendick | 2022-11-01 |
| 11454082 | Engineered composite assembly with controllable dissolution | Sakethraman Mahalingam, Graham Hitchcock, Daniele Colombo | 2022-09-27 |
| 11333796 | Spatial autocorrelation machine learning-based downscaling method and system of satellite precipitation data | Huihua Ruan, Ji-Fan Yang, Hongda Hu, Kaiwen ZHONG, Chenghu ZHOU | 2022-05-17 |
| 10830020 | Tool assembly with a fluidic agitator and a coating | Ming Zhang, Chris Cheng, YU-LIN LIU, Xiongwen Yang | 2020-11-10 |
| 10544645 | Dissolvable composite slips and methods of manufacturing same | — | 2020-01-28 |
| 9411620 | Virtual storage migration method, virtual storage migration system and virtual machine monitor | Zhikun Wang, Xiaowei Yang, Feng Wang | 2016-08-09 |
| 8302999 | Faucet connecting structure | — | 2012-11-06 |