Jin Ho Na
22Patents
5h-index
22Co-inventors
65Inventor score
Filing activity: Dec 9, 2011 → Jan 27, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD923218S1 | Rear combination lamp for automobiles | General | 42 | Active |
| USD922630S1 | Rear combination lamp for automobiles | General | 40 | Active |
| USD921246S1 | Rear combination lamp for automobiles | General | 34 | Active |
| USD921247S1 | Head lamp for automobiles | General | 21 | Active |
| USD922631S1 | Head lamp for automobiles | General | 14 | Active |
| US10814777B2 | Sequential lighting device and method thereof | Electricity | 3 | Active |
| US8757848B2 | Double reflecting structure | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US9068711B2 | Headlamp for vehicle which produces glare-free high beam | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US9970616B2 | Lighting apparatus for vehicle | Electricity | 1 | Active |
| USD1058011S1 | Rear combination lamp for automobiles | General | 1 | Active |
| US9909788B2 | Dehumidifier for a vehicle lamp | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US9731646B2 | Light source module of lamp for vehicle | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US9964277B2 | Lamp apparatus for vehicle | Physics | 0 | Active |
| US9874331B2 | Automotive headlamp module | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10260701B2 | Light module for vehicle with a scanning reflector and an optical element that condenses the center of the light distribution and spreads the outer portion of the light distribution | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9279556B2 | Guide lamp apparatus for vehicle | Performing Operations; Transporting | 0 | Active |
| US9873370B2 | Head lamp module for vehicle | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9395060B2 | Guide lamp apparatus for vehicle | Performing Operations; Transporting | 0 | Active |
| US9805561B2 | Apparatus, method and system for checking rear lamp | General | 0 | Revoked |
| US9846997B2 | Apparatus, method and system for checking rear lamp | Physics | 0 | Active |
| US8733994B2 | Head lamp structure of vehicle | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10125945B2 | Lamp apparatus for vehicle | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.