Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12275004 | Catalyst for synthesizing dimethylether or methylacetate from synthetic gas, method for preparing the same, and method for preparing dimethylether or methylacetate using the same | Chae Hwan Hong, Jin Woo Choung, Young Gul Hur, Hyun Seung Jung | 2025-04-15 |
| 11850574 | Catalyst for preparing a synthesis gas, a method for preparing the same, and a method for preparing a synthesis gas using the same | Kyung Soo Park, Haeun Jeong, Jin Woo Choung, Ji Su Yu, Jae Min Park | 2023-12-26 |
| 11845666 | Method for preparing synthesis gas | Haeun Jeong, Jin Woo Choung, Kyung Soo Park, Ji Su Yu, Jaehyeon Kwon | 2023-12-19 |
| 11767285 | Catalyst for synthesizing dimethylether or methylacetate from synthetic gas, method for preparing the same, and method for preparing dimethylether or methylacetate using the same | Chae Hwan Hong, Jin Woo Choung, Young Gul Hur, Hyun Seung Jung | 2023-09-26 |
| 11752491 | Catalyst for conversion of carbon dioxide to methanol by hydrogenation, and method for preparing the same | Chae Hwan Hong, Jin Woo Choung, Tae Yeol Goag | 2023-09-12 |
| 11701647 | Catalyst for preparing synthetic gas, method for preparing the same, and method for preparing synthetic gas using the same | Haeun Jeong, Jin Woo Choung, Kyung Soo Park, Jaehyeon Kwon, Ji Su Yu | 2023-07-18 |
| 11648539 | Catalyst for gasoline synthesis from dimethyl ether, method for preparing the same, and method for preparing gasoline using the same | Chae Hwan Hong, Jin Woo Choung, Young Gul Hur, Jong Jin Kim | 2023-05-16 |
| 11616234 | Negative electrode for rapidly rechargeable lithium secondary battery and manufacturing method thereof | Jeong Hee Choi, Sang Min Lee, Min Ho Lee, Cheol-Ho Lee | 2023-03-28 |
| 10486146 | Zeolite-based compound having high crystallinity, method for producing the same, and method for producing methyl acetate using the same | Ji Hyeon Kim | 2019-11-26 |
| 10293335 | Rh-C3N4 heterogeneous catalyst for preparing acetic acid by carbonylation reaction | Jae Hyun Park, Tae Sun Chang, Beom Sik Kim | 2019-05-21 |
| 10196339 | Rh/WxC heterogeneous catalyst for preparing acetic acid by carbonylation reaction | Jae Hyun Park, Tae Sun Chang, Beom Sik Kim | 2019-02-05 |
| 10124321 | Carbon nitride heterogeneous catalyst containing rhodium, method for preparing the same, and method for preparing acetic acid using the same | Tae Sun Chang, Beom Sik Kim, Jae Hyun Park, Ji Soo Nam | 2018-11-13 |
| 10066169 | Mesoporous cobalt-metal oxide catalyst for Fischer-Tropsch synthesis reactions and a preparing method thereof | Chang Il Ahn | 2018-09-04 |
| 9649623 | Preparing phosphorus containing alumina support by sol-gel method for Fischer-Tropsch synthesis and catalyst preparation thereof | Seung-Moon Kim, Yun Jo Lee, Ki Won Jun | 2017-05-16 |
| 9266080 | Reaction device for producing hydrocarbons from synthesis gas | Kyoung-Su Ha, Du Eil Kim, Gyu In Jung, Ki Won Jun | 2016-02-23 |
| 9089835 | Catalysts for synthesis of liquid hydrocarbons using syngas and preparation methods thereof | Dong Ju Moon, Bal Sang Lee, Hyun Koo | 2015-07-28 |
| 8852516 | Method and apparatus for the continuous separation and discharge of solid catalysts and products for Fischer-Tropsch synthesis reactions | Kwang Jae Woo, Ki Won Jun, Suk-Hwan Kang, Seung-Moon Kim | 2014-10-07 |
| 8729141 | Method for methanol synthesis using synthesis gas generated by combined reforming of natural gas with carbon dioxide | Jong Hyeok Oh, Ki Won Jun, 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, Ki Won Jun, 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 | Seung-Moon Kim, Yun Jo Lee, Ki Won Jun | 2013-12-03 |
| 8524119 | Catalyst for preparing synthesis gas from natural gas and carbon dioxide, and preparation method thereof | Ki Won Jun, Seung Chan Baek, 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 | Ki Won Jun, Yun Jo Lee, Jo Yong Park | 2013-03-12 |
| 8183301 | Preparation methods for liquid hydrocarbons by Fischer-Tropsch synthesis through slurry reaction | Jong Hyeok Oh, Sun-Ju Park, Yun Jo Lee, Ki Won Jun | 2012-05-22 |
| 8084387 | Catalysts for fischer-tropsch synthesis on cobalt/phosphorus-aluminum oxide and preparation methods thereof | Ki Won Jun, Seung-Moon Kim, Yun Jo Lee | 2011-12-27 |