Ki-Su Ro
20Patents
6h-index
41Co-inventors
69Inventor score
Filing activity: Sep 24, 1990 → Jul 30, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5459116A | Highly active catalyst for the polymerization of olefins and method for the preparation of the same | Chemistry; Metallurgy | 42 | Expired |
| US6066702A | Method for polymerization of an .alpha.-olefin | Chemistry; Metallurgy | 32 | Expired |
| US6559250B2 | Method of homo- or co-polymerization of &agr;-olefin | Chemistry; Metallurgy | 16 | Expired |
| US6303715A | Method for polymerization and copolymerization of alpha-olefin | Chemistry; Metallurgy | 15 | Expired |
| US8163859B2 | Copolymer comprising alkene, acrylate and unsaturated organic acid, and method for preparing the same | Chemistry; Metallurgy | 11 | Active |
| US5093297A | Polystyrene immobilized rhodium complex catalyst for the hydroformylation of olefins | Emerging Cross-Sectional Technologies | 10 | Expired |
| US6872791B1 | Polyolefin nano-composite | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6884746B2 | Catalysts for olefin polymerization and method of olefin polymerization using the same | Chemistry; Metallurgy | 3 | Expired |
| US8742049B2 | Long chain-branched ethylene-alpha olefin copolymer | Emerging Cross-Sectional Technologies | 3 | Active |
| US8513369B2 | Long chain-branched ethylene-alpha olefin copolymer | Emerging Cross-Sectional Technologies | 2 | Active |
| US8491977B2 | Oxygen barrier film and container comprising ethylene-acrylate copolymer | Emerging Cross-Sectional Technologies | 1 | Active |
| US7915360B2 | Supported catalyst for olefin polymerization using transition metal compound having phenylene-bridge, method for preparing the same, and method for preparing polyolefin using the same | Emerging Cross-Sectional Technologies | 1 | Active |
| US7943709B2 | Copolymer comprising alkene, acrylate and unsaturated organic acid, and method for preparing the same | Chemistry; Metallurgy | 1 | Active |
| US8242225B2 | Optical film, protection film polarizer film, polarizer plate fabricated thereform, and display device employing therof | Physics | 1 | Active |
| US6784133B2 | Method for preparing catalyst for olefin polymerization | Chemistry; Metallurgy | 1 | Expired |
| US7098285B2 | Catalyst obtained by prepolymerization of polyolefin and olefin polymerization method using the same | Emerging Cross-Sectional Technologies | 0 | Expired |
| US7884162B2 | Copolymer comprising alkene, acrylate and unsaturated acid anhydride, and method for preparing the same | Chemistry; Metallurgy | 0 | Active |
| US8759466B2 | Long chain-branched ethylene-alpha olefin copolymer | Emerging Cross-Sectional Technologies | 0 | Active |
| US8168733B2 | Copolymer comprising alkene, acrylate and unsaturated acid anhydride, and method for preparing the same | Chemistry; Metallurgy | 0 | Active |
| US8232357B2 | Catalytic composition for producing 1-alkene and acrylates copolymer and method for producing 1-alkene and acrylates copolymer | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.