Feng Ju
12Patents
2h-index
50Co-inventors
49Inventor score
Filing activity: Jan 22, 2014 → Apr 19, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9494037B2 | Inclined layered solid-filling mining method in ultrathick coal layer | Fixed Constructions | 2 | Active |
| US11085296B2 | Method for controlling subsidence area caused by underground mining in adjoining open-pit mine | Fixed Constructions | 2 | Active |
| US10844717B2 | Mechanical constant-resistance single prop continuous prop lifting pre-tightening device and method | Fixed Constructions | 0 | Active |
| US12273096B2 | Driver circuit for a GaN switch mode power converter | Emerging Cross-Sectional Technologies | 0 | Active |
| US11137119B2 | Tubular device for fitting to a tubular light fitting | Emerging Cross-Sectional Technologies | 0 | Active |
| US10036252B2 | Method for removing hydraulic support for solid filling coal mining | Fixed Constructions | 0 | Active |
| US12315880B2 | Electrolyte for lithium-ion battery, lithium-ion battery, battery module, battery pack, and apparatus | Emerging Cross-Sectional Technologies | 0 | Active |
| US10826121B2 | Electrolyte and secondary battery | Emerging Cross-Sectional Technologies | 0 | Active |
| US11942600B2 | Electrolyte, lithium-ion battery comprising electrolyte, battery module, battery pack and device | Emerging Cross-Sectional Technologies | 0 | Active |
| US11143025B2 | Mine exploitation based on stoping, separation and filling control | Fixed Constructions | 0 | Active |
| US12295079B2 | LED driving circuit and LED lighting circuit | Electricity | 0 | Active |
| US12063727B2 | Tubular LED lamp and a circuit used for the lamp | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.