Ying Yu
6Patents
6h-index
11Co-inventors
60Inventor score
Filing activity: May 31, 1974 → Jul 5, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6797643B2 | Plasma enhanced CVD low k carbon-doped silicon oxide film deposition using VHF-RF power | Electricity | 62 | Expired |
| US3943911A | Solar heat collector | Emerging Cross-Sectional Technologies | 42 | Expired |
| US4154222A | Solar collector for gas heating | Emerging Cross-Sectional Technologies | 13 | Expired |
| USD539891S1 | Air conditioner and air cleaner combo | General | 9 | Expired |
| US4084579A | Lightweight solar heater employing tubes and channels | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4421100A | Thermosyphon heat pipe hot water appliance | Emerging Cross-Sectional Technologies | 8 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.