Ho-Jin Choi
16Patents
3h-index
58Co-inventors
63Inventor score
Filing activity: Dec 6, 2001 → Dec 31, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10353975B2 | Terminal, server and event suggesting methods thereof | Electricity | 117 | Active |
| US8466161B2 | Hydroxamate derivative, a production method for the same, and a pharmaceutical composition comprising the same | Chemistry; Metallurgy | 10 | Active |
| US7502736B2 | Voice registration method and system, and voice recognition method and system based on voice registration method and system | Physics | 8 | Expired |
| US8362267B2 | Benzophenone thiazole derivatives useful for inhibiting formation of microtubule and method for producing the same | Chemistry; Metallurgy | 2 | Active |
| US11441599B2 | Air foil journal bearing | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US8053439B2 | Benzophenone derivatives useful for inhibiting formation of microtubule | Chemistry; Metallurgy | 1 | Active |
| US7517431B2 | Spinning apparatus | Electricity | 1 | Expired |
| US10979675B2 | Video monitoring apparatus for displaying event information | Physics | 0 | Active |
| US9016166B2 | Pedal apparatus for vehicle | Emerging Cross-Sectional Technologies | 0 | Active |
| US12340179B2 | Conversation intention real-time analysis method | Physics | 0 | Active |
| US12281835B2 | Refrigerator | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11852191B2 | Air foil thrust bearing | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10017166B2 | Electronic parking brake system in vehicle and control method thereof | Performing Operations; Transporting | 0 | Active |
| US11885249B2 | Catalyst for exhaust gas purification | Emerging Cross-Sectional Technologies | 0 | Active |
| US10682995B2 | Control apparatus for electronic parking brake system and control method thereof | Performing Operations; Transporting | 0 | Active |
| US11485888B2 | Silicone pressure-sensitive adhesive composition | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.