Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11987659 | Hydrogenation reaction catalyst and preparation method therefor | Bong Sik Jeon, 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, Bong Sik Jeon | 2024-04-30 |
| 11925920 | Catalyst for hydrogenation of aromatic compound and preparation method therefor | Eung Gyu Kim, Won Yong Kim, Jeong Hwan CHUN, Young Jin Cho, Joung Woo HAN +2 more | 2024-03-12 |
| 11912653 | Noble metal-transition metal complex catalyst supported on carbon-coated silica-alumina support, and preparation method therefor | Jeong Kwon Kim, Sun Woo YOOK, Bong Sik Jeon | 2024-02-27 |
| 11878286 | Catalyst for hydrogenation reaction and preparation method for same | Woo-Jin Park, Yong Hee Lee, Bong Sik Jeon, Eui Geun Jung | 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, Bong Sik Jeon | 2022-12-06 |
| 11391684 | Method for measuring aromatic contents in hydrocarbon solution | Yong Hee Lee, Woo-Jin Park, Bong Sik Jeon, 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, Bong Sik Jeon +2 more | 2018-01-09 |
| 9771275 | Method for preparing uniform metal oxide nanoparticles with high reproducibility | Ju Young Park, Eung Gyu Kim, Bong Sik Jeon, Eun Byul Kwon | 2017-09-26 |
| 9757482 | Iron oxide nanocapsules, method of manufacturing the same, and MRI contrast agent using the same | Bong Sik Jeon, Eung Gyu Kim, Eun Byul Kwon, Ju Young Park | 2017-09-12 |
| 9457104 | Hydrophilic nanoparticles surface-modified with monosaccharide phosphate or monosaccharide phosphate derivatives, its colloidal solution and use thereof | Eung Gyu Kim, Bong Sik Jeon, Eun Byul Kwon, Ju Young Park | 2016-10-04 |
| 9028875 | Iron oxide nanocapsule, method of manufacturing the same, and MRI contrast agent using the same | Eun Byul Kwon, Bong Sik Jeon, Eung Gyu Kim, Ju Young Park | 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, Bong Sik Jeon, Eung Gyu Kim, Eun Byul Kwon, Taeghwan Hyeon +1 more | 2014-12-09 |
| 8895190 | Preparation method of lithium-metal composite oxides | Sung Kyun Chang, Eui Yong Bang, Min Chul Jang, Sang Hoon Choy, Ki Young Lee +5 more | 2014-11-25 |
| 8206852 | Lithium-metal composite oxides and electrochemical device using the same | Sung Kyun Chang, Eui Yong Bang, Min Chul Jang, Sang Hoon Choy, Ki Young Lee +5 more | 2012-06-26 |
| 7858233 | Electrode-active anion-deficient non-stoichiometric lithium iron-phosphate, method for preparing the same, and electrochemical device using the same | Kyu-Ho Song, Soo Yeong Han, Kyoo Seung Han | 2010-12-28 |
| 7754168 | Concentrate of fine ceria particles for chemical mechanical polishing and preparing method thereof | Se-Woong Park, Jin-Soo Baik, Chang-Mo Chung, Kyu-Ho Song | 2010-07-13 |
| 7700059 | Metal oxide solid solution and use as oxygen storage composition and UV light shielding agent | Kyu-Ho Song, Se-Woong Park, Joo-Hyeong Lee, Jin-Soo Baik, Chang-Mo Chung | 2010-04-20 |
| 7235224 | Process for preparing fine metal oxide particles | Jin-Soo Baik, Se-Woong Park, Chang-Mo Chung, Kyu-Ho Song | 2007-06-26 |