Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1089930 | Jack | — | 2025-08-19 |
| D1089931 | Jack | — | 2025-08-19 |
| D1085622 | Jack | — | 2025-07-22 |
| 11746640 | Solid fluidization tubular separator for marine natural gas hydrate | Yang Tang, Zeliang LI, Xushen Li, Jiang Lu, Xiaoyu Fang +10 more | 2023-09-05 |
| 11603747 | Three-stage degassing and dewatering device | Xinfu Liu, Youqiang WANG, Chunhua Liu, Zhongxian Hao, Feng Liu +4 more | 2023-03-14 |
| 11598180 | Experimental device and experimental method for natural gas hydrate solid-state fluidized mining and crushing | Guorong Wang, Shouwei Zhou, Qingyou Liu, Qiang Fu, Yufa He +2 more | 2023-03-07 |
| 11542789 | Cavity creation tool by crushing with multi-stage controllable water jet for natural gas hydrate development | Yang Tang, Peng Zhao, Guorong Wang, Jinhai Zhao, Qingyou Liu +7 more | 2023-01-03 |
| 11434727 | In situ exploitation-separation-backfilling integration apparatus used for natural gas hydrates | Yang Tang, Zeliang LI, Guorong Wang, Qingyou Liu, Jinhai Zhao +5 more | 2022-09-06 |
| 11199050 | Combined crushing super-variable-diameter drill bit for natural gas hydrate exploitation | Guorong Wang, Yang Tang, Xin Jing, Qingyou Liu, Shouwei Zhou +9 more | 2021-12-14 |
| 11193333 | Automatic jet breaking tool for solid fluidization exploitation of natural gas hydrate | Yang Tang, Shunxiao Huang, Guorong Wang, Qingyou Liu, Shouwei Zhou +10 more | 2021-12-07 |
| 11156064 | Natural gas hydrate solid-state fluidization mining method and system under underbalanced positive circulation condition | Jinzhou Zhao, Na Wei, Haitao Li, Liehui Zhang, Shouwei Zhou +1 more | 2021-10-26 |
| 11053779 | Hydrate solid-state fluidization mining method and system under underbalanced reverse circulation condition | Jinzhou Zhao, Na Wei, Haitao Li, Liehui Zhang, Shouwei Zhou +1 more | 2021-07-06 |
| 10822927 | Device and method for solid-state fluidized mining of natural gas hydrates in shallow seabed | Yang Tang, Guorong Wang, Shouwei Zhou, Qingyou Liu, Lin Zhong +5 more | 2020-11-03 |
| 10712761 | Multi-bit digitally controlled accurate current source circuit | Tianlin Cao, Yichao He, Jie Lou, Zhuoyuan Li | 2020-07-14 |
| 10707843 | Relaxation oscillator | Hehong Zou, Yichao He | 2020-07-07 |
| 10655436 | Device and method for solid-state fluidization mining of seabed shallow layer non-diagenetic natural gas hydrates | Qingyou Liu, Guorong Wang, Shouwei Zhou, Leizhen Wang, Rong Huang +1 more | 2020-05-19 |
| 10100264 | Experimental loop system for fluidization exploitation of solid-state marine gas hydrate | Jinzhou Zhao, Yanjun Liu, Leilei Jiang, Shouwei Zhou, Mi Zhang +3 more | 2018-10-16 |