Kook Heon Char
11Patents
4h-index
34Co-inventors
56Inventor score
Filing activity: Jan 18, 2002 → May 25, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6881444B2 | Process for fabricating monolayer/multilayer ultrathin films | Emerging Cross-Sectional Technologies | 15 | Expired |
| US9073752B2 | Quantum dot light emitting element and method for manufacturing the same | Electricity | 11 | Active |
| US8552416B2 | Quantum dot light emitting diode device and display device therewith | Electricity | 11 | Active |
| US7491262B2 | Silver nanoparticle/polymer nanocomposite membranes for olefin/paraffin separation and method of preparing the same | Chemistry; Metallurgy | 6 | Active |
| US7462659B2 | Reactive cyclodextrin derivatives as pore-forming templates, and low dielectric materials prepared by using the same | Electricity | 4 | Expired |
| US9190576B2 | Light emitting device having photonic crystal structure | Electricity | 4 | Active |
| US7291689B1 | Thermally stable low dielectric norbornene polymers with improved solubility and adhesion property | Chemistry; Metallurgy | 3 | Expired |
| US8303692B2 | Silver nanoparticle-containing polymer film for facilitated olefin transport and method for the fabrication thereof | Chemistry; Metallurgy | 2 | Active |
| US8535973B2 | Method for producing nanoparticle/block copolymer composites and devices containing the same | Electricity | 1 | Active |
| US9079244B2 | Method for dispersing nanoparticles and methods for producing nanoparticle thin films by using the same | Emerging Cross-Sectional Technologies | 1 | Active |
| US8268458B2 | Carbazole compounds and organo-electroluminescent devices using the same | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.