Bum-Woo Park
44Patents
5h-index
88Co-inventors
68Inventor score
Filing activity: May 17, 2004 → Sep 27, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9178001B2 | Organic light emitting diode and method for manufacturing the same | Electricity | 8 | Active |
| US9590184B2 | Organic light-emitting diode | Electricity | 7 | Active |
| US8188102B2 | Amide derivative for inhibiting the growth of cancer cells | Chemistry; Metallurgy | 6 | Active |
| US9006721B2 | Organic light-emitting diode | Electricity | 6 | Active |
| US10249824B2 | Condensed-cyclic compound and organic light-emitting diode comprising the same | Chemistry; Metallurgy | 5 | Active |
| US8999528B2 | Condensation compound and organic light emitting device including the same | Emerging Cross-Sectional Technologies | 4 | Active |
| US10297756B2 | Organic light-emitting diode | Electricity | 4 | Active |
| US9118021B2 | Heterocyclic compound and organic light-emitting device including the same | Electricity | 4 | Active |
| US9799839B2 | Organometallic compound and organic light-emitting diode comprising the same | Electricity | 3 | Active |
| US8940908B2 | Method for preparing tetrazole methanesulfonic acid salts, and novel compound used in same | Chemistry; Metallurgy | 3 | Active |
| US9455409B2 | Amine-based compound and organic light emitting device including the same | Electricity | 3 | Active |
| US9425410B2 | Organic light-emitting diode | Electricity | 2 | Active |
| US8974921B2 | Condensed-cyclic compound and organic light-emitting diode comprising the same | Chemistry; Metallurgy | 2 | Active |
| US9255084B2 | Heterocyclic compound and organic light-emitting device containing the same | Chemistry; Metallurgy | 2 | Active |
| US8680277B2 | Method for preparing tetrazole methanesulfonic acid salts, and novel compound used in same | Chemistry; Metallurgy | 1 | Active |
| US11004909B2 | Photoelectric diodes including photoelectric conversion layer and compensation later, and organic sensors and electronic devices including same | Emerging Cross-Sectional Technologies | 1 | Active |
| US9054321B2 | Heterocyclic compound and organic light-emitting device containing the same | Electricity | 1 | Active |
| US9373798B2 | Organometallic compound and organic light-emitting device including the same | Electricity | 1 | Active |
| US9416107B2 | Heterocyclic compound and organic light-emitting device including the same | Electricity | 1 | Active |
| US11158676B2 | Sensors and electronic devices | Emerging Cross-Sectional Technologies | 1 | Active |
| US9893301B2 | Heterocyclic compounds and organic light-emitting devices including the same | Electricity | 1 | Active |
| US9595683B2 | Organometallic compounds and organic light emitting devices including the same | Electricity | 1 | Active |
| US8846699B2 | Quinazoline derivatives as a multiplex inhibitor and method for the preparation thereof | Human Necessities | 1 | Active |
| US11711975B2 | Near-infrared absorbers, near-infrared absorbing/blocking films, photoelectric devices, organic sensors, and electronic devices | Emerging Cross-Sectional Technologies | 1 | Active |
| US10361380B2 | Heterocyclic compound and organic light-emitting device including the same | Electricity | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.