Kwanhee Lee
75Patents
6h-index
165Co-inventors
75Inventor score
Filing activity: Jul 27, 2000 → Mar 18, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD813723S1 | Drone | General | 48 | Active |
| US7190111B2 | Organic electroluminescent device employing multi-layered anode | Electricity | 34 | Expired |
| USD814972S1 | Drone | General | 32 | Active |
| USD852792S1 | Wireless network device | General | 6 | Active |
| US9331288B2 | Compound for organic electric element, organic electric element comprising the same and electronic device thereof | Emerging Cross-Sectional Technologies | 6 | Active |
| USD884668S1 | Speaker | General | 6 | Active |
| US9570689B2 | Compound for organic electric element, organic electric element comprising the same and electronic device thereof | Emerging Cross-Sectional Technologies | 6 | Active |
| US8889271B2 | Compound containing a 5-membered heterocycle and organic light-emitting diode using same, and terminal for same | Emerging Cross-Sectional Technologies | 6 | Active |
| US9466803B1 | Compound for organic electric element, organic electric element comprising the same and electronic device thereof | Emerging Cross-Sectional Technologies | 5 | Active |
| USD986871S1 | Case for electronic device | General | 4 | Active |
| US11616198B2 | Mask and method of manufacturing the same | Electricity | 4 | Active |
| US11043649B2 | Organic electroluminescence display device | Electricity | 4 | Active |
| US10553651B2 | Organic light-emitting display apparatus | Electricity | 3 | Active |
| US11007998B1 | Hybrid vehicle | Emerging Cross-Sectional Technologies | 3 | Active |
| US6846913B1 | Crude extract from Viscum album coloratum, and proteins and lectins isolated therefrom | Human Necessities | 3 | Expired |
| US11021602B2 | ABS molding composition having improved crack and chemical resistance and its use | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US11545643B2 | Organic electroluminescence display device | Electricity | 2 | Active |
| US9530971B1 | Compound for organic electric element, organic electric element comprising the same and electronic device thereof | Emerging Cross-Sectional Technologies | 2 | Active |
| US11485351B2 | Apparatus of controlling hybrid vehicle and method thereof | Emerging Cross-Sectional Technologies | 2 | Active |
| US10249825B2 | Compound for organic electric element, organic electric element comprising the same and electronic device thereof | Emerging Cross-Sectional Technologies | 2 | Active |
| US8763043B2 | Digital TV and method for controlling same | Emerging Cross-Sectional Technologies | 2 | Active |
| US11719872B2 | Electronic device and method of manufacturing the same | Electricity | 2 | Active |
| US10711126B2 | ABS molding composition having improved crack and chemical resistance and its use | Chemistry; Metallurgy | 1 | Active |
| US11433878B2 | Apparatus and method of controlling hybrid vehicle | Emerging Cross-Sectional Technologies | 1 | Active |
| US11035312B2 | Apparatus for diagnosing EGR valve and method thereof | Emerging Cross-Sectional Technologies | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.