Gwangmin Cha
17Patents
2h-index
24Co-inventors
46Inventor score
Filing activity: Jul 6, 2017 → Apr 13, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US11081676B2 | Display apparatus | Electricity | 4 | Active |
| US10727444B2 | Display device and method of manufacturing the same | Emerging Cross-Sectional Technologies | 4 | Active |
| US11069759B2 | Organic light-emitting display device | Electricity | 2 | Active |
| US10811474B2 | Display apparatus and method of manufacturing the same | Emerging Cross-Sectional Technologies | 1 | Active |
| US11650681B2 | Display device | Electricity | 1 | Active |
| US10490660B2 | Thin film transistor, method of manufacturing the same, and display apparatus including the thin film transistor | Electricity | 1 | Active |
| US10761630B2 | Substrate for display device, display device, and touch panel | Physics | 1 | Active |
| US11844242B2 | Organic light-emitting display device | Electricity | 1 | Active |
| US11711942B2 | Display device | Electricity | 0 | Active |
| US11011589B2 | Display apparatus and method of manufacturing the same | Emerging Cross-Sectional Technologies | 0 | Active |
| US10719009B2 | Photo mask and method of manufacturing semiconductor element using photo mask | Electricity | 0 | Active |
| US12039117B2 | Display device | Electricity | 0 | Active |
| US12171116B2 | Display apparatus | Electricity | 0 | Active |
| US12058897B2 | Display device and method of manufacturing the same | Electricity | 0 | Active |
| US12016209B2 | Display device and method of manufacturing the same | General | 0 | Revoked |
| US11937450B2 | Display apparatus | Electricity | 0 | Active |
| US11557636B2 | Display device and method of manufacturing the same | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.