Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12427452 | Independent double-negative-pressure shale shaker | Yongjun Hou, Duyu Hou, Mingjun Du, Yuwen Wang | 2025-09-30 |
| 12146373 | Underbalanced drilling vibrating screen integrated with automatic drainage and vacuum chucks | Yongjun Hou, Duyu Hou, Mingjun Du, Yuwen Wang | 2024-11-19 |
| 12116888 | Impact simulation device and simulation method for characteristics of rock chip beds in large displacement wells | Dong Xiao, Hongyu Xiao, Gao Li, Mingjie LIU, Yachuan Liu | 2024-10-15 |
| 12051223 | Positioning method, electronic device, and storage medium | Ke Jin, Yuchen Yang, Yan Chen | 2024-07-30 |
| 11988055 | Controllable downhole drilling and completion tool separating device and their method of use | Gao Li, Dong Xiao, Hongtao Li, Xu Yang, Yongjie Li +2 more | 2024-05-21 |
| 11853767 | Inter-core data processing method, system on chip and electronic device | Feng Zhou, Yan Chen | 2023-12-26 |
| 11802450 | Negative pressure shale shaker integrated with negative pressure generation and gas-liquid separation | Yongjun Hou, Yuwen Wang, Mingjun Du, Duyu Hou | 2023-10-31 |
| 11655805 | Ultra-long stroke multi-cylinder reciprocating pump | Yongjun Hou, Yuwen Wang, Lei Du | 2023-05-23 |
| 11196919 | Image processing method, electronic apparatus, and computer-readable storage medium | Yan Chen | 2021-12-07 |
| 11144477 | Method for processing reclaimable memory pages, electronic device, and computer-readable storage medium | Yan Chen | 2021-10-12 |
| 11145071 | Image processing method, non-transitory computer-readable storage medium, and electronic apparatus | Yan Chen | 2021-10-12 |
| 10956316 | Method and device for processing reclaimable memory pages, and storage medium | Yan Chen | 2021-03-23 |
| 10698837 | Memory processing method and device and storage medium | Yan Chen | 2020-06-30 |