Jae Jin Kim
75Patents
6h-index
131Co-inventors
75Inventor score
Filing activity: Aug 29, 1990 → Feb 1, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5227141A | Membrane catalytic reactor comprising heteropolyacid catalyst and polysulfone membrane | Emerging Cross-Sectional Technologies | 54 | Expired |
| US5593588A | Composite reverse osmosis membrane having active layer of aromatic polyester or copolymer of aromatic polyester and aromatic polyamide | Performing Operations; Transporting | 30 | Expired |
| US5884496A | Cool air feeding system for refrigerator | Mechanical Engineering; Lighting; Heating | 21 | Expired |
| US6463790B1 | Membrane filtration method and apparatus for simultaneously and continuously monitoring time-based membrane fouling | Physics | 19 | Expired |
| US9459472B2 | Privacy filter comprising a wire grid | Physics | 9 | Active |
| US5061301A | Process for the preparation of surface modified, multilayered, composite membranes for oxygen enrichment and the gas separation membranes | Chemistry; Metallurgy | 8 | Expired |
| US5250240A | Process for the preparation of porous polyolefin separation membranes via thermally-induced phase separation | Chemistry; Metallurgy | 5 | Expired |
| US6182834A | Filter coated with chitosan for removal of leucocytes | Emerging Cross-Sectional Technologies | 5 | Expired |
| US7859614B2 | Light emitting diode package having dual lens structure and backlight for liquid crystal display device implementing the same | Electricity | 5 | Active |
| US6727099B2 | Equipment and method of local streaming potential measurement for monitoring the process of membrane fouling in hollow-fiber membrane filtrations | Emerging Cross-Sectional Technologies | 5 | Expired |
| US9163825B2 | Lighting device | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US8389140B2 | Mobile terminal with user identification card including personal finance-related information and method of using a value-added mobile service through said mobile terminal | Emerging Cross-Sectional Technologies | 4 | Active |
| US10260734B2 | Light source unit | Electricity | 4 | Active |
| US8939617B2 | Lighting device | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US8896920B2 | Reflective polarizer including grids with nanoparticles and resin material | Physics | 3 | Active |
| US6193896A | Method for removal of leucocytes from blood | Emerging Cross-Sectional Technologies | 3 | Expired |
| US9841669B2 | Method for forming conductive mesh pattern, and mesh electrode and laminate manufactured thereby | Physics | 3 | Active |
| US8363563B2 | Apparatus and method for delay time computation and delay compensation between base station and remote radio frequency unit in broadband wireless access system | Electricity | 2 | Active |
| US8399184B2 | Method for laser interference lithography using diffraction grating | Physics | 2 | Active |
| US10837114B2 | Composition for forming conductive pattern by irradiation of electromagnetic waves, method for forming conductive pattern using same, and resin structure having conductive pattern | Electricity | 2 | Active |
| US8192655B2 | Method of preparing covered porous biodegradable polymer microspheres for sustained-release drug delivery and tissue regeneration | Human Necessities | 2 | Active |
| US9286636B2 | Mobile terminal with user identification card including personal finance-related information and method of using a value-added mobile service through said mobile terminal | Emerging Cross-Sectional Technologies | 2 | Active |
| US8541093B2 | Method for high resolution ink-jet print using pre-patterned substrate and conductive substrate manufactured using the same | Emerging Cross-Sectional Technologies | 1 | Active |
| US10937990B2 | Encapsulation film | Electricity | 1 | Active |
| US9528693B2 | Lighting device | Emerging Cross-Sectional Technologies | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.