Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12331258 | Carbon dioxide conversion process and system therefor | Chundong Zhang, Seok Ki Kim | 2025-06-17 |
| 12116284 | Energy-efficient system and method for carbon dioxide conversion | Seok Ki Kim, Hae Gu Park, Sun-Mi Hwang | 2024-10-15 |
| 11865521 | Bifunctional catalyst for hydrogenation of carbon dioxide, and method for preparing hydrocarbon by using same | Sun-Mi Hwang, Seok Ki Kim, Hae Gu Park, Seung Ju Han | 2024-01-09 |
| 10307735 | Gd-containing, anti-coking solid acid catalysts and preparation method and use thereof | Sung Tak Kim, Geun Jae Kwak, Ahron Hwang, Seok Chang Kang | 2019-06-04 |
| 10214469 | Method for producing high-efficiency methanol capable of reducing emission of carbon dioxide | In Hyuck Choi, Chun Zhang | 2019-02-26 |
| 10208256 | Method for preparing monocyclic aromatic compounds and long-chain olefin compounds from carbon dioxide-rich synthesis gas | Yun Jo Lee, Geun Jae Kwak, Hae Gu Park, Yong Tae Kim, Seok Chang Kang | 2019-02-19 |
| 9815046 | Storing method of activated catalysts for Fischer-Tropsch synthesis | Kyoung-Su Ha, Geun Jae Kwak, Min Hee Woo, Yun Jo Lee | 2017-11-14 |
| 9649623 | Preparing phosphorus containing alumina support by sol-gel method for Fischer-Tropsch synthesis and catalyst preparation thereof | Jong Wook Bae, Seung-Moon Kim, Yun Jo Lee | 2017-05-16 |
| 9446370 | Reactor system for producing hydrocarbons from synthetic gas | Kyoung-Su Ha, Geun Jae Kwak, Jae Hoon Jung, Joo Young Cheon | 2016-09-20 |
| 9403690 | Method for preparation of mesoporous zeolites | Jeong-Rang Kim, Yeon Shick Yoo, Jin-Suk Lee, Ho-Sik Chang, Yun Jo Lee +2 more | 2016-08-02 |
| 9266080 | Reaction device for producing hydrocarbons from synthesis gas | Kyoung-Su Ha, Du Eil Kim, Gyu In Jung, Jong Wook Bae | 2016-02-23 |
| 9259717 | Catalyst activation method for Fischer-Tropsch synthesis | Kyoung-Su Ha, Geun Jae Kwak, Jae Hoon Jung, Joo Young Cheon, Min Hee Woo +1 more | 2016-02-16 |
| 9012352 | Catalyst for Fischer-Tropsch synthesis having excellent heat transfer capability | Kyoung-Su Ha, Joo Young Cheon, Yun Jo Lee, Seung Chan Baek, Geun Jae Kwak +1 more | 2015-04-21 |
| 8852516 | Method and apparatus for the continuous separation and discharge of solid catalysts and products for Fischer-Tropsch synthesis reactions | Kwang Jae Woo, Suk-Hwan Kang, Seung-Moon Kim, Jong Wook Bae | 2014-10-07 |
| 8729141 | Method for methanol synthesis using synthesis gas generated by combined reforming of natural gas with carbon dioxide | Jong Wook Bae, Jong Hyeok Oh, Yun Jo Lee, Jun-Ho Ko, Seok-Lyong Song +1 more | 2014-05-20 |
| 8623927 | Catalyst for synthesizing methanol from synthesis gas and preparation method thereof | Suk-Hwan Kang, Jong Wook Bae, Keh-Sik Min, Seok-Lyong Song, Sam-Heon Jeong | 2014-01-07 |
| 8598066 | Preparing phosphorus containing alumina support by sol-gel method for fischer-tropsch synthesis and catalyst preparation thereof | Jong Wook Bae, Seung-Moon Kim, Yun Jo Lee | 2013-12-03 |
| 8524119 | Catalyst for preparing synthesis gas from natural gas and carbon dioxide, and preparation method thereof | Seung Chan Baek, Jong Wook Bae, Keh-Sik Min, Seok-Lyong Song, Tae Young Oh | 2013-09-03 |
| 8395004 | Process for producing light olefins from synthesis gas using dual sequential bed reactor | Yun Jo Lee, Jong Wook Bae, Jo Yong Park | 2013-03-12 |
| 8183301 | Preparation methods for liquid hydrocarbons by Fischer-Tropsch synthesis through slurry reaction | Jong Hyeok Oh, Jong Wook Bae, Sun-Ju Park, Yun Jo Lee | 2012-05-22 |
| 8084387 | Catalysts for fischer-tropsch synthesis on cobalt/phosphorus-aluminum oxide and preparation methods thereof | Jong Wook Bae, Seung-Moon Kim, Yun Jo Lee | 2011-12-27 |
| 7417004 | Catalyst for dimethyl ether synthesis and its preparation methods | Hyun-Seog Roh, Jae-Woo Kim, Jeon Keun Oh, Jin Hwan Bang | 2008-08-26 |
| 7232553 | Plate type steam reformer | Young-Sam Oh, Young-Soon Baek, Taek-Yong Song, Sang-Eon Park, Ri-Sang Choi | 2007-06-19 |
| 7214251 | Compact steam reformer | Young-Sam Oh, Young-Soon Baek, Won-Ihl Cho, Taek-Yong Song, Jeong-Hwan Lee +2 more | 2007-05-08 |
| 7157404 | Catalyst for preparing hydrocarbon | Jin-Soo Hwang, Kyu Wan Lee, Myoung Jae Choi | 2007-01-02 |