Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11453597 | Nanometer niobium carbide/carbon nanotube reinforced diamond composite and a preparation method thereof | Wenhao Dai, Siqi Li, Zhe Han, Xinzhe Zhao, Shujing Wang | 2022-09-27 |
| 11437812 | Method and device for controlling distributed direct current power supply system | Qiang Liu, Yusheng Li, Qifan Wang, Yongqiang Luo, Guanjun Han | 2022-09-06 |
| 11344825 | High-efficiency filter press | Guiting Jiang, Fengjiang Liu | 2022-05-31 |
| 11054407 | Gas logging system | Youhong Sun, Zhiyong CHANG, Xiaohui WENG, Lili Ren, Renchu Guan +6 more | 2021-07-06 |
| 9784084 | Method for heating oil shale subsurface in-situ | Youhong Sun, Lopatin Vladimir, Wei Han, Martemyannov Sergey, Qiang Li +5 more | 2017-10-10 |
| 8945382 | Scraper device for discharging filter cake on filter plate of pressure filter | Qianqiu Zhao | 2015-02-03 |
| 8376343 | Plate pulling machine for pressure filter | Mingjie YANG | 2013-02-19 |
| 8206582 | Shaking device for filter plates of filter press | Guiting Jiang | 2012-06-26 |