Kai Chen
12Patents
3h-index
36Co-inventors
60Inventor score
Filing activity: Oct 7, 1996 → Jul 2, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6700370B2 | Apparatus for measuring the thickness of a thin film having eddy current coil sensor | Physics | 17 | Expired |
| USD919576S1 | Socket | General | 9 | Active |
| USD888594S1 | Alarm mainframe | General | 7 | Active |
| US6753964B2 | Axis determination apparatus, film-thickness measurement apparatus, deposition apparatus, axis determination method, and film-thickness measurement method | Electricity | 3 | Expired |
| US5773290A | Mammary gland-specific promoters | Chemistry; Metallurgy | 3 | Expired |
| US11009882B2 | Method, system for obstacle detection and a sensor subsystem | Physics | 2 | Active |
| US9404957B2 | Fault diagnosis and preliminary location system and method for transformer core looseness | Physics | 2 | Active |
| US12099366B2 | System for obstacle detection | Physics | 1 | Active |
| US11669103B2 | System for obstacle detection | Physics | 1 | Active |
| US11987337B2 | Marine diesel power system | Emerging Cross-Sectional Technologies | 0 | Active |
| US10330129B2 | Hydraulic control valve assembly of automatic steering system for agricultural machine | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12203754B1 | Photogrammetric ground control point quality evaluation method based on Monte Carlo test | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.