Ro Mi Lee
32Patents
4h-index
40Co-inventors
59Inventor score
Filing activity: Jan 18, 2008 → Nov 27, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9290585B2 | Modified conjugated diene polymer and method for preparing the same | Chemistry; Metallurgy | 14 | Active |
| US9422417B1 | Modified conjugated diene polymer, method for preparing the same and rubber composition comprising the same | Chemistry; Metallurgy | 13 | Active |
| US9328185B2 | Modified conjugated diene polymer and method for preparing the same | Chemistry; Metallurgy | 10 | Active |
| US10253158B2 | Method for continuously preparing modified conjugated diene polymers, polymers obtained from the method, and rubber composition comprising the same | Chemistry; Metallurgy | 10 | Active |
| US9718899B2 | Anionic polymerization initiator having anionic terminal comprising amine group, production method for modified conjugated diene-based copolymer using same, and rubber composition comprising modified conjugated diene-based copolymer produced in accordance therewith | Performing Operations; Transporting | 1 | Active |
| US9725527B2 | Modified conjugated diene polymer, method for preparing same, and rubber composition containing same | Chemistry; Metallurgy | 1 | Active |
| US10920004B2 | Method for preparing modified conjugated diene-based polymer | Chemistry; Metallurgy | 1 | Active |
| US9200135B2 | Polymerization initiator, modified-conjugated diene polymer and tire prepared therefrom | Emerging Cross-Sectional Technologies | 1 | Active |
| US9309371B2 | Polymerization initiator, modified-conjugated diene polymer and tire produced therefrom | Emerging Cross-Sectional Technologies | 1 | Active |
| US10995163B2 | Modified conjugated diene-based polymer and rubber composition including the same | Emerging Cross-Sectional Technologies | 1 | Active |
| US7776979B2 | Prepolymerized catalyst for olefin polymerization, process for polymerizing olefin by using the catalyst and polyolefin produced by the process | Chemistry; Metallurgy | 0 | Active |
| US12338308B2 | Modified conjugated diene-based polymer, method for preparing the same and rubber composition including the same | Emerging Cross-Sectional Technologies | 0 | Active |
| US12116439B2 | Modifier, modified conjugated diene-based polymer comprising thereof and method for preparing the polymer | Emerging Cross-Sectional Technologies | 0 | Active |
| US11427668B2 | Modified conjugated diene-based polymer and rubber composition including the same | Emerging Cross-Sectional Technologies | 0 | Active |
| US10023661B2 | End-functional conjugated diene-based polymer and method of preparing same | Chemistry; Metallurgy | 0 | Active |
| US12129317B2 | Modified conjugated diene-based polymer and rubber composition including the same | Emerging Cross-Sectional Technologies | 0 | Active |
| US10233265B2 | Modified conjugated diene polymer and method for preparing the same | Chemistry; Metallurgy | 0 | Active |
| US12269937B2 | Modified conjugated diene-based polymer and rubber composition including the same | Emerging Cross-Sectional Technologies | 0 | Active |
| US7884164B2 | Catalyst system for olefin polymerization comprising trioxasilocane and method for olefin polymerization using the same | Chemistry; Metallurgy | 0 | Active |
| US12202922B2 | Modifying agent and modified conjugated diene polymer prepared by using the same | Emerging Cross-Sectional Technologies | 0 | Active |
| US9969832B2 | Modified conjugated diene-based polymer, method for preparing same, and rubber composition comprising same | Chemistry; Metallurgy | 0 | Active |
| US9988515B2 | Method for preparing conjugated diene polymer, composition comprising the same and tire comprising the composition | Chemistry; Metallurgy | 0 | Active |
| US10053552B2 | Conjugated diene-based polymer rubber composition containing dispersant | Chemistry; Metallurgy | 0 | Active |
| US11001646B2 | Modified conjugated diene-based polymer and rubber composition including the same | General | 0 | Revoked |
| US11254755B2 | Modified conjugated diene-based polymer and rubber composition including the same | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.