Won-jong Choi
24Patents
2h-index
30Co-inventors
53Inventor score
Filing activity: Dec 14, 2011 → Apr 25, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10191616B2 | Method and system for tagging information about image, apparatus and computer-readable recording medium thereof | Electricity | 10 | Active |
| US11218429B2 | Electronic device and method for changing chatbot | Physics | 7 | Active |
| US9582542B2 | Device and content searching method using the same | Physics | 2 | Active |
| US9423924B2 | Method and system for controlling display device and computer-readable recording medium | Physics | 2 | Active |
| US10228810B2 | Method of transmitting inquiry message, display device for the method, method of sharing information, and mobile terminal | Electricity | 2 | Active |
| US9549143B2 | Method and mobile terminal for displaying information, method and display device for providing information, and method and mobile terminal for generating control signal | Electricity | 2 | Active |
| US10075325B2 | User terminal device and contents streaming method using the same | Electricity | 1 | Active |
| US10148587B2 | Device and method for sharing content using the same | Electricity | 1 | Active |
| US9529738B2 | Method and system for sharing content, device and computer-readable recording medium for performing the method | Electricity | 1 | Active |
| US10175847B2 | Method and system for controlling display device and computer-readable recording medium | Electricity | 1 | Active |
| US11105700B2 | Snubber for pressure sensor and pressure sensor comprising the same | Physics | 1 | Active |
| US11637794B2 | Electronic device and method for changing chatbot | General | 0 | Revoked |
| US10855615B2 | Device and method for sharing content using the same | Electricity | 0 | Active |
| US9826026B2 | Content transmission method and system, device and computer-readable recording medium that uses the same | Electricity | 0 | Active |
| US9956616B2 | Nano-wire and method for manufacturing the same | Chemistry; Metallurgy | 0 | Active |
| US11243132B2 | Pressure sensor including an integrated position determining member | Physics | 0 | Active |
| US9528168B2 | Nano wire and method for manufacturing the same | Electricity | 0 | Active |
| US12000927B2 | Vehicle control system for detecting object and method thereof | Physics | 0 | Active |
| US10222284B2 | Pressure sensor for a brake system | Electricity | 0 | Active |
| US11671386B2 | Electronic device and method for changing chatbot | Physics | 0 | Active |
| US9106829B2 | Apparatus and method for providing guide information about photographing subject in photographing device | Electricity | 0 | Active |
| US10235305B2 | Method and system for sharing content, device and computer-readable recording medium for performing the method | Electricity | 0 | Active |
| US10374969B2 | Device and method for sharing content using the same | Electricity | 0 | Active |
| US12366654B2 | Vehicle control system for detecting object and method thereof | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.