Byeong-In Ahn
27Patents
5h-index
42Co-inventors
69Inventor score
Filing activity: Jul 31, 2000 → Oct 18, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7014948B2 | Electrochemical device using multicomponent composite membrane film | Emerging Cross-Sectional Technologies | 96 | Expired |
| US7470488B2 | Multi-component composite film method for preparing the same | Emerging Cross-Sectional Technologies | 86 | Expired |
| US7709153B2 | Multi-component composite film method for preparing the same | Emerging Cross-Sectional Technologies | 40 | Active |
| US6830849B2 | High crystalline polypropylene microporous membrane, multi-component microporous membrane and methods for preparing the same | Emerging Cross-Sectional Technologies | 15 | Expired |
| US7087269B2 | Multi-component composite membrane and method for preparing the same | Emerging Cross-Sectional Technologies | 10 | Expired |
| US6710098B1 | Methods for reforming polymer surface for improved wettability | Emerging Cross-Sectional Technologies | 5 | Expired |
| US8034460B2 | Metallic laminate and method of manufacturing the same | Emerging Cross-Sectional Technologies | 3 | Active |
| US8617645B2 | Multi-component composite film method for preparing the same | Emerging Cross-Sectional Technologies | 2 | Active |
| US10131836B2 | Color conversion film and back light unit and display apparatus comprising the same | Physics | 1 | Active |
| US10401550B2 | Back-light unit and display apparatus comprising same | Physics | 1 | Active |
| US8481149B2 | Polyurethane resin composition for mounting pad and polyurethane mounting pad using the same | Chemistry; Metallurgy | 1 | Active |
| US10180236B2 | Color conversion film and method for preparing the same | Physics | 0 | Active |
| US9745468B2 | Polyurethane resin composition for support pad and polyurethane support pad using the same | Chemistry; Metallurgy | 0 | Active |
| US10962705B2 | Color conversion film and back light unit and display apparatus comprising the same | Physics | 0 | Active |
| US11654403B2 | Porous fluorine-based resin composite membrane and manufacturing method therefor | Chemistry; Metallurgy | 0 | Active |
| US10280343B2 | Adhesive resin composition, adhesive film, and flexible metal laminate | Electricity | 0 | Active |
| US11299669B2 | Color conversion film, method for producing same, back-light unit and display apparatus | Physics | 0 | Active |
| US9133299B2 | Poly-urethane resin and poly-urethane absorbing pad using the same | Chemistry; Metallurgy | 0 | Active |
| US11344836B2 | Porous fluorine resin film and preparation method thereof | Chemistry; Metallurgy | 0 | Active |
| US11420162B2 | Method for preparing porous membrane of fluorine-based resin | Performing Operations; Transporting | 0 | Active |
| US8920220B2 | Polishing pad for chemical mechanical polishing apparatus | Performing Operations; Transporting | 0 | Active |
| US11174426B2 | Color conversion film, and backlight unit and display apparatus comprising same | Emerging Cross-Sectional Technologies | 0 | Active |
| US11872531B2 | Fluorine-based resin porous membrane and method for preparing the same | Performing Operations; Transporting | 0 | Active |
| US10591663B2 | Light guide plate unit, backlight unit comprising same, and liquid crystal display device | Physics | 0 | Active |
| US11267180B2 | Extrusion die and extrusion method of sheet using the same | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.