Long Cheng
20Patents
4h-index
14Co-inventors
60Inventor score
Filing activity: Feb 17, 1999 → Feb 2, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8766088B2 | Dopant-containing contact material | Emerging Cross-Sectional Technologies | 9 | Active |
| USD977525S1 | Portable air compressor | General | 7 | Active |
| USD1053126S1 | Combined multifunctional portable car jump starter with tire inflator and vacuum | General | 7 | Active |
| US7324243B2 | Fluorescent color scanning method for use in a scanner | Electricity | 5 | Expired |
| US6373601B1 | Image scanner | Electricity | 3 | Expired |
| USD1036895S1 | Wedge pillow set | General | 3 | Active |
| USD1036894S1 | Wedge pillow set | General | 2 | Active |
| US8987587B2 | Metal barrier-doped metal contact layer | Emerging Cross-Sectional Technologies | 1 | Active |
| US10772932B2 | Medicament for use in treating cardiovascular and cerebrovascular diseases | Human Necessities | 0 | Active |
| US12398450B2 | Ultra-thin ultra-high strength steel wire, wire rod and method of producing wire rod | Chemistry; Metallurgy | 0 | Active |
| US8926761B2 | Photovoltaic module cleaner | Emerging Cross-Sectional Technologies | 0 | Active |
| US10653746B2 | Medicament for use in treating gout | Human Necessities | 0 | Active |
| US11364279B2 | Medicament used for treating hypertension | Human Necessities | 0 | Active |
| US10772933B2 | Medicament for treating pulmonary tuberculosis | Human Necessities | 0 | Active |
| US11000569B2 | Medicament for use in treating fatty liver, hepatitis and cirrhosis | Human Necessities | 0 | Active |
| US10993976B2 | Medicament for treating uremia and proteinuria | Human Necessities | 0 | Active |
| US10293016B2 | Use of instant asparagus powder in food, medicine and health food | Human Necessities | 0 | Active |
| US11385658B2 | Video processing method, device, aircraft, and system | Electricity | 0 | Active |
| US10993955B2 | Medicament for use in treating diabetes | Human Necessities | 0 | Active |
| US9269850B2 | Method and apparatus for forming copper(Cu) or antimony(Sb) doped zinc telluride and cadmium zinc telluride layers in a photovoltaic device | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.