Yaohua He
4Patents
0h-index
8Co-inventors
24Inventor score
Filing activity: Nov 29, 2018 → Sep 29, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US11585315B2 | Offshore oscillating water column wave energy conversion device with external permeable structure | Emerging Cross-Sectional Technologies | 0 | Active |
| US11895749B2 | Light emitting diode (LED) drive method and circuit, and LED lighting device | Emerging Cross-Sectional Technologies | 0 | Active |
| US10835871B2 | Water purifier and water preparation method thereof | Chemistry; Metallurgy | 0 | Active |
| US11060588B2 | All-gear continuously variable automatic transmission and speed ratio active control system | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.