Cheolmin Yun
19Patents
4h-index
11Co-inventors
49Inventor score
Filing activity: Jul 3, 2013 → Oct 15, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10647883B2 | Polyimide-based solution and polyimide-based film produced using same | Chemistry; Metallurgy | 7 | Active |
| US9278488B2 | Polyamic acid polymer composite and preparation method thereof | Chemistry; Metallurgy | 4 | Active |
| US10144847B2 | Polyimide-based solution and polyimide-based film produced using same | Chemistry; Metallurgy | 4 | Active |
| US10316128B2 | Modified polyimide and curable resin composition | Chemistry; Metallurgy | 4 | Active |
| US10544266B2 | Composition for the production of polyimide film for flexible board of photoelectronic device | Emerging Cross-Sectional Technologies | 3 | Active |
| US10556979B2 | Modified polyimide and curable resin composition | Chemistry; Metallurgy | 3 | Active |
| US10899886B2 | Polyimide precursor solution and method for producing same | Chemistry; Metallurgy | 1 | Active |
| US11549013B2 | Polyimide copolymer and polyimide film using same | Chemistry; Metallurgy | 0 | Active |
| US11655337B2 | Polyimide precursor solution and method for producing same | Chemistry; Metallurgy | 0 | Active |
| US11479643B2 | Polyimide precursor solution and polyimide film produced using same | Chemistry; Metallurgy | 0 | Active |
| US11248098B2 | Polyimide laminated film roll body and method for manufacturing same | Chemistry; Metallurgy | 0 | Active |
| US11319282B2 | Diamine compound and method for producing same | Physics | 0 | Active |
| US11118015B2 | Laminate for manufacturing flexible substrate and method for manufacturing flexible substrate by using same | Chemistry; Metallurgy | 0 | Active |
| US11261304B2 | Polyimide film forming composition and polyimide film produced by using same | Chemistry; Metallurgy | 0 | Active |
| US11891483B2 | Polyimide film for display substrate | Chemistry; Metallurgy | 0 | Active |
| US11472922B2 | Polyimide film, flexible substrate using same, and flexible display comprising flexible substrate | Chemistry; Metallurgy | 0 | Active |
| US11773117B2 | Compound for enhancing adhesion properties of polyimide resin and polyimide copolymer produced using same | Chemistry; Metallurgy | 0 | Active |
| US11466124B2 | Polyimide precursor composition and polyimide film using same | Electricity | 0 | Active |
| US11820785B2 | Siloxane compound and polyimide precursor composition comprising same | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.