Junha Park
74Patents
4h-index
54Co-inventors
65Inventor score
Filing activity: Feb 25, 2015 → Mar 19, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9871208B2 | Condensed cyclic compound and organic light-emitting device including the same | Electricity | 10 | Active |
| US9722187B2 | Compound and organic light-emitting device including the same | Electricity | 6 | Active |
| US9678379B2 | Liquid crystal display apparatus and method of manufacturing the same | Physics | 6 | Active |
| US10236452B2 | Compound and organic light-emitting device including the same | Electricity | 6 | Active |
| US10069085B2 | Heterocyclic compound and organic light-emitting device including the same | Electricity | 3 | Active |
| US9899611B2 | Condensed cyclic compound and organic light-emitting device including the same | Electricity | 2 | Active |
| US10903432B2 | Heterocyclic compound and organic light-emitting device including the same | Electricity | 2 | Active |
| US9882143B2 | Amine-based compound and organic light-emitting diode including the same | Electricity | 2 | Active |
| US10991891B2 | Condensed cyclic compound and organic light-emitting device including the same | Electricity | 2 | Active |
| US11171296B2 | Organometallic compound, organic light-emitting device including the same, and organic light-emitting apparatus including the organic light-emitting device | Electricity | 1 | Active |
| US10367150B2 | Compound and organic light-emitting device including the same | Electricity | 1 | Active |
| US10897014B2 | Heterocyclic compound and organic light-emitting device including the same | Electricity | 1 | Active |
| US11563183B2 | Heterocyclic compound and organic light-emitting device including the same | Electricity | 1 | Active |
| US10720585B2 | Compound and organic light-emitting device including the same | Electricity | 1 | Active |
| US11588111B2 | Condensed-cyclic compound and organic light-emitting device including the same | Electricity | 1 | Active |
| US10714695B2 | Organic light-emitting device | Electricity | 1 | Active |
| US12084433B2 | Heterocyclic compound and organic light-emitting device including the same | Electricity | 0 | Active |
| US10854823B2 | Heterocyclic compound and organic light-emitting device including the same | Emerging Cross-Sectional Technologies | 0 | Active |
| US11133473B2 | Condensed cyclic compound and organic light-emitting device including the same | Electricity | 0 | Active |
| US11844273B2 | Heterocyclic compound and organic light-emitting device including the same | Electricity | 0 | Active |
| US11839149B2 | Compound and light-emitting device including same | Electricity | 0 | Active |
| US11839151B2 | Organic electroluminescence device and fused polycyclic compound for organic electroluminescence device | Electricity | 0 | Active |
| US11950508B2 | Light emitting device | Electricity | 0 | Active |
| US11968896B2 | Light-emitting device including condensed cyclic compound, and electronic apparatus including the light-emitting device | Electricity | 0 | Active |
| US10818851B2 | Condensed cyclic compound and organic light-emitting device including the same | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.