Yonghai Gao
10Patents
2h-index
35Co-inventors
46Inventor score
Filing activity: Sep 20, 2016 → Dec 15, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10267129B1 | Homocentric squares-shaped well structure for marine hydrate reserve recovery utilizing geothermal heat and method thereof | Fixed Constructions | 3 | Active |
| US9631454B1 | Wellbore pressure control system and method for offshore well cementation stages | Fixed Constructions | 2 | Active |
| US11203922B1 | Method and equipment for optimizing hydraulic parameters of deepwater managed pressure drilling in real time | Fixed Constructions | 1 | Active |
| US9598936B1 | Apparatus and method for monitoring hydrate decomposition area under different drilling and production processes | Physics | 1 | Active |
| US9631450B2 | Surface layer conductor running tool for deep-water well drilling | Fixed Constructions | 1 | Active |
| US12221139B2 | Box underframe end structure of railway vehicle | Emerging Cross-Sectional Technologies | 0 | Active |
| US11773709B1 | Drilling well underground kick processing method and device with self-feedback adjustment | Fixed Constructions | 0 | Active |
| US12078054B2 | Experimental device and method for co-existence of overflow and lost circulation in fractured formation during drilling of deviated well | Fixed Constructions | 0 | Active |
| US12071849B2 | Device and method for simulating gas intrusion and bullheading in wellbore under different inclinations | Physics | 0 | Active |
| US12331602B2 | Well-killing system for ultra-deep well drilling with co-existence of overflow and lost circulation and operation method thereof | Fixed Constructions | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.