Huan Cheng
6Patents
1h-index
9Co-inventors
44Inventor score
Filing activity: Jul 9, 1987 → May 20, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4838224A | Method and apparatus for control of engine idling circuit | Emerging Cross-Sectional Technologies | 3 | Expired |
| US12115515B2 | Starch-based adsorbent with nanopores and preparation method thereof | Chemistry; Metallurgy | 0 | Active |
| US11952436B2 | Ultrasound and pressure assisted method for extracting pectin rich in RG-I | Chemistry; Metallurgy | 0 | Active |
| US11985993B2 | Ultrasound-electrode-nano-porous membrane coupling hydrogen production and sterilization system | Human Necessities | 0 | Active |
| US4852420A | Backward driving device for tricycle | Emerging Cross-Sectional Technologies | 0 | Expired |
| US11485799B2 | Ultrasonic-assisted method of extracting a pectin rich in RG-I | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.