Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12269017 | Nickel catalyst for hydrogenation reaction and manufacturing method therefor | Woo-Jin Park, Yong Hee Lee, Eui Geun Jung | 2025-04-08 |
| 12173109 | Preparation method of hydrogenated petroleum resin | Sangho Seo, Keedo HAN, Pilje Seong, Dong Il Shin | 2024-12-24 |
| 12172150 | Catalyst for hydrogenation reaction and preparation method for same | Woo-Jin Park, Yong Hee Lee, Eui Geun Jung | 2024-12-24 |
| 11999911 | Catalyst for hydrogenation and method for preparing same | Woo-Jin Park, Yong Hee Lee, Eui Geun Jung | 2024-06-04 |
| 11987659 | Hydrogenation reaction catalyst and preparation method therefor | Wan Jae Myeong, Woo-Jin Park, Eui Geun Jung | 2024-05-21 |
| 11969711 | Carbon-based, precious metal-transition metal composite catalyst and preparation method therefor | Jeong Kwon Kim, Sun Woo YOOK, Wan Jae Myeong | 2024-04-30 |
| 11912653 | Noble metal-transition metal complex catalyst supported on carbon-coated silica-alumina support, and preparation method therefor | Jeong Kwon Kim, Wan Jae Myeong, Sun Woo YOOK | 2024-02-27 |
| 11878286 | Catalyst for hydrogenation reaction and preparation method for same | Woo-Jin Park, Yong Hee Lee, Eui Geun Jung, Wan Jae Myeong | 2024-01-23 |
| 11517880 | Carbon-based noble metal-transition metal catalyst enabling high selective conversion and production method therefor | Sun Woo YOOK, Jeong Kwon Kim, Wan Jae Myeong | 2022-12-06 |
| 11447581 | Method for selective hydrogenation | Sang Ho Seo, Ji-Hye Choi, Kee Do Han, Seong Ho Park | 2022-09-20 |
| 11391684 | Method for measuring aromatic contents in hydrocarbon solution | Yong Hee Lee, Wan Jae Myeong, Woo-Jin Park, Eui Geun Jung | 2022-07-19 |
| 9861712 | Preparation of extremely small and uniform sized, iron oxide-based paramagnetic or pseudo-paramagnetic nanoparticles and MRI T1 contrast agents using the same | Taeg-Hwan Hyeon, Byung Hyo Kim, No Hyun Lee, Eung Gyu Kim, Eun Byul Kwon +2 more | 2018-01-09 |
| 9771275 | Method for preparing uniform metal oxide nanoparticles with high reproducibility | Ju Young Park, Eung Gyu Kim, Wan Jae Myeong, Eun Byul Kwon | 2017-09-26 |
| 9757482 | Iron oxide nanocapsules, method of manufacturing the same, and MRI contrast agent using the same | Eung Gyu Kim, Eun Byul Kwon, Ju Young Park, Wan Jae Myeong | 2017-09-12 |
| 9457104 | Hydrophilic nanoparticles surface-modified with monosaccharide phosphate or monosaccharide phosphate derivatives, its colloidal solution and use thereof | Eung Gyu Kim, Eun Byul Kwon, Ju Young Park, Wan Jae Myeong | 2016-10-04 |
| 9028875 | Iron oxide nanocapsule, method of manufacturing the same, and MRI contrast agent using the same | Eun Byul Kwon, Eung Gyu Kim, Ju Young Park, Wan Jae Myeong | 2015-05-12 |
| 8906346 | MRI contrast agent for lymphography based on iron oxide nanoparticles and method for imaging lymph node using the same | Ju Young Park, Wan Jae Myeong, Eung Gyu Kim, Eun Byul Kwon, Taeghwan Hyeon +1 more | 2014-12-09 |