Kevin Chen
32Patents
9h-index
36Co-inventors
75Inventor score
Filing activity: Dec 3, 1982 → Sep 8, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4461293A | Respirating gas supply method and apparatus therefor | Human Necessities | 44 | Expired |
| US6017656A | Electrolyte for electrochemical cells having cathodes containing silver vanadium oxide | Emerging Cross-Sectional Technologies | 21 | Expired |
| USD709503S1 | Mobile computing terminal | General | 21 | Active |
| US5766797A | Electrolyte for LI/SVO batteries | Emerging Cross-Sectional Technologies | 19 | Expired |
| US6688565B1 | Multi-leg stand | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US5652665A | Transparency adapter for flatbed scanners | Electricity | 14 | Expired |
| US6921057B2 | Rotary supporting base for a display device | Emerging Cross-Sectional Technologies | 13 | Expired |
| US10295515B2 | System and method for calibration of volatile organic compound detecting instruments | Emerging Cross-Sectional Technologies | 11 | Active |
| USD732787S1 | Jack stand | General | 10 | Active |
| USD927744S1 | Head lamp | General | 8 | Active |
| US5633745A | To drive the optical system independently by CPU in flatbed scanners | Electricity | 7 | Expired |
| US8464520B2 | Control of diesel particulate filter regeneration duration | Emerging Cross-Sectional Technologies | 6 | Active |
| USD798387S1 | Writing implement | General | 6 | Active |
| US7886524B2 | Method for controlling an internal combustion engine during regeneration of an emission after-treatment device | Mechanical Engineering; Lighting; Heating | 5 | Active |
| US8047184B2 | EGR cooler bypass strategy | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US9400080B2 | Automatic rise jack stand | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US8607549B2 | Controlling regeneration of an emission control device | Emerging Cross-Sectional Technologies | 2 | Active |
| US10700444B2 | Multi-beam phased antenna structure and controlling method thereof | Electricity | 2 | Active |
| US10729182B2 | Dual air flow rebuildable dripping atomizer with an adjustable air flow sleeve for an electronic cigarette | Human Necessities | 1 | Active |
| USD746533S1 | Jack stand | General | 1 | Active |
| US9280856B2 | Method and apparatus for estimating replacement of vehicle engine oil | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US8967510B2 | Safety shredder | Performing Operations; Transporting | 1 | Active |
| US9273576B2 | Method for reducing urea deposits in an aftertreatment system | Emerging Cross-Sectional Technologies | 1 | Active |
| US11254464B2 | Package system | Performing Operations; Transporting | 1 | Active |
| US8963379B2 | Paper shredder control system responsive to touch-sensitive element | Performing Operations; Transporting | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.