Chan Hee Park
44Patents
5h-index
141Co-inventors
72Inventor score
Filing activity: Nov 28, 1994 → Dec 4, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10281159B2 | Steam cooking apparatus | Mechanical Engineering; Lighting; Heating | 29 | Active |
| US7553969B1 | Substituted phenethylamine derivatives | Chemistry; Metallurgy | 11 | Expired |
| US10516388B1 | Voltage generator, voltage waveform generator, semiconductor device manufacturing apparatus, voltage waveform generation method, and semiconductor device manufacturing method | Electricity | 9 | Active |
| US8394792B2 | Heterocyclic derivatives | Human Necessities | 6 | Active |
| US10910592B2 | Flexible electroluminescent display device | Emerging Cross-Sectional Technologies | 5 | Active |
| US10522783B2 | Flexible display including protective coating layer having different thickness in bend section | Emerging Cross-Sectional Technologies | 3 | Active |
| US5599465A | Method for producing high-temperature superconducting Josephson devices | Emerging Cross-Sectional Technologies | 2 | Expired |
| US8019558B2 | Method for predicting failure of geotechnical structures | Physics | 2 | Active |
| US8353205B2 | Measuring apparatus with AE sensor, installing method thereof, and set of the measuring apparatus | Emerging Cross-Sectional Technologies | 2 | Active |
| US10402019B2 | Display device | Physics | 2 | Active |
| US9746187B2 | Multi-glass door cooling oven | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US9120087B2 | Catalyst for fuel cell, method for preparing the same, and membrane-electrode assembly and fuel cell system comprising same | Emerging Cross-Sectional Technologies | 1 | Active |
| US10985345B2 | Organic light emitting diode display device | Emerging Cross-Sectional Technologies | 1 | Active |
| US10633394B2 | Heterocyclic derivatives and use thereof | Chemistry; Metallurgy | 0 | Active |
| US10023591B2 | Heterocyclic derivatives and use thereof | Chemistry; Metallurgy | 0 | Active |
| US8294198B2 | Semiconductor integrated circuit device and method of fabricating the same | Electricity | 0 | Active |
| US10359871B2 | Display panel and method of manufacturing the same | Electricity | 0 | Active |
| US9346674B2 | Catalyst for a fuel cell, a method of preparing the same, and a fuel cell system comprising the same | Emerging Cross-Sectional Technologies | 0 | Active |
| US8089332B2 | Superconducting power transforming apparatus | Emerging Cross-Sectional Technologies | 0 | Active |
| US8788227B2 | Measuring method of critical current density of superconductor wires using measurement of magnetization loss | Physics | 0 | Active |
| US9865627B2 | Display device and method of manufacturing display device using a mask | Physics | 0 | Active |
| US10275102B2 | Display device | Physics | 0 | Active |
| US12010767B2 | Glass plate having a heat generating function and a manufacturing method for the same | Electricity | 0 | Active |
| US12222015B2 | Hydro bushing | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9671871B2 | Apparatus for recognizing gesture using infrared ray and method thereof | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.