Ki Won Jun
33Patents
7h-index
60Co-inventors
72Inventor score
Filing activity: Apr 27, 1992 → Jan 28, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7157404B1 | Catalyst for preparing hydrocarbon | Chemistry; Metallurgy | 21 | Expired |
| US5952540A | Process for preparing hydrocarbons | Chemistry; Metallurgy | 19 | Expired |
| US6740783B1 | Process for preparing dimethyl ether from crude methanol | Chemistry; Metallurgy | 12 | Expired |
| US6693060B2 | Modified &thgr;-Al2O3-supported nickel reforming catalyst and its use for producing synthesis gas from natural gas | Emerging Cross-Sectional Technologies | 10 | Expired |
| US7232553B2 | Plate type steam reformer | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6476257B1 | Method for preparing aromatic carboxylic acids from alkylaromatics by liquid-phase oxidation | Chemistry; Metallurgy | 7 | Expired |
| US8729141B2 | Method for methanol synthesis using synthesis gas generated by combined reforming of natural gas with carbon dioxide | Emerging Cross-Sectional Technologies | 7 | Active |
| US7417004B2 | Catalyst for dimethyl ether synthesis and its preparation methods | Performing Operations; Transporting | 5 | Expired |
| US8598066B2 | Preparing phosphorus containing alumina support by sol-gel method for fischer-tropsch synthesis and catalyst preparation thereof | Performing Operations; Transporting | 5 | Active |
| US7214251B2 | Compact steam reformer | Emerging Cross-Sectional Technologies | 5 | Expired |
| US6808652B2 | Modified ⊖-alumina-supported nickel reforming catalyst and its use for producing synthesis gas from natural gas | Emerging Cross-Sectional Technologies | 4 | Expired |
| US8084387B2 | Catalysts for fischer-tropsch synthesis on cobalt/phosphorus-aluminum oxide and preparation methods thereof | Performing Operations; Transporting | 4 | Active |
| US5208392A | Catalyst and method for preparing mixture of cyclohexanol and cyclohexanone | Chemistry; Metallurgy | 3 | Expired |
| US6248795A | Process of preparing a mixture of dimethyl ether and methanol from carbon dioxide | Emerging Cross-Sectional Technologies | 3 | Expired |
| US8524119B2 | Catalyst for preparing synthesis gas from natural gas and carbon dioxide, and preparation method thereof | Emerging Cross-Sectional Technologies | 3 | Active |
| US9403690B2 | Method for preparation of mesoporous zeolites | Chemistry; Metallurgy | 2 | Active |
| US8623927B2 | Catalyst for synthesizing methanol from synthesis gas and preparation method thereof | Emerging Cross-Sectional Technologies | 2 | Active |
| US9259717B2 | Catalyst activation method for Fischer-Tropsch synthesis | Chemistry; Metallurgy | 1 | Active |
| US8183301B2 | Preparation methods for liquid hydrocarbons by Fischer-Tropsch synthesis through slurry reaction | Chemistry; Metallurgy | 1 | Active |
| US12331258B2 | Carbon dioxide conversion process and system therefor | Chemistry; Metallurgy | 0 | Active |
| US11865521B2 | Bifunctional catalyst for hydrogenation of carbon dioxide, and method for preparing hydrocarbon by using same | Chemistry; Metallurgy | 0 | Active |
| US9815046B2 | Storing method of activated catalysts for Fischer-Tropsch synthesis | Emerging Cross-Sectional Technologies | 0 | Active |
| US10307735B2 | Gd-containing, anti-coking solid acid catalysts and preparation method and use thereof | Emerging Cross-Sectional Technologies | 0 | Active |
| US8852516B2 | Method and apparatus for the continuous separation and discharge of solid catalysts and products for Fischer-Tropsch synthesis reactions | Chemistry; Metallurgy | 0 | Active |
| US12116284B2 | Energy-efficient system and method for carbon dioxide conversion | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.