Issued Patents All Time
Showing 26–50 of 66 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9187767 | Method for producing hydrocarbons from biomass or organic waste | Young Min Chung, Cher Hee Park, Young Seek Yoon, Hee Jung Jeon, Hee Soo Kim +2 more | 2015-11-17 |
| 9095844 | Catalyst for aqueous phase reforming of biomass-derived polyols and preparation method thereof | Young Min Chung, Tae Jin Kim, Dilek Ayse Boga, Pieter C.A. BRUIJNINCX, Bert Marc Weckhuysen | 2015-08-04 |
| 9073049 | Adsorbents for the recovery of catalyst from block co-polymer process and method for regenerating of the same | Jae Suk Choi, Young Eun Cheon, Tae Jin Kim, Woo-Sung Jung, Jang Jae Lee +1 more | 2015-07-07 |
| 9062262 | Process for 1,3-butadiene separation from a crude C4 stream with acetylene converter | Hee Du Lee, Kyung Jong Oh, Min-Su Ko, Min Gyoo PARK, Seong Jun Lee +5 more | 2015-06-23 |
| 9056308 | Catalyst for catalytic cracking of hydrocarbon, which is used in production of light olefin and production method thereof | Dae Hyun Choo, Hong Chan Kim, Suk Joon Kim, Ji Min Kim, Tae Jin Kim +9 more | 2015-06-16 |
| 9029624 | Treatment method for spent caustic soda | Bang Un Song, Sung Ho Lee, Young Seek Yoon | 2015-05-12 |
| 8980082 | Method of simultaneously removing sulfur and mercury from hydrocarbon material using catalyst by means of hydrotreating reaction | Do Kyoung Kim, Do Woan Kim, Sang Il Lee, Woo Kyung Kim, Han Seung Pan +3 more | 2015-03-17 |
| 8962901 | Method of producing valuable aromatics and olefins from hydrocarbonaceous oils derived from coal or wood | Hong Chan Kim, Yong Seung Kim, Sung Won Kim, Sang Hun Oh, Hyuck-Jae Lee +13 more | 2015-02-24 |
| 8962900 | Method for producing valuable aromatics and light paraffins from hydrocarbonaceous oils derived from oil, coal or wood | Hong Chan Kim, Yong Seung Kim, Sang Hun Oh, Hyuck-Jae Lee, Jae Suk Koh +9 more | 2015-02-24 |
| 8941225 | Integrated circuit package and method for manufacturing the same | DaeSik Choi | 2015-01-27 |
| 8936715 | Method of manufacturing high quality lube base oil using unconverted oil | Kyung Seok Noh, Yong-Woon Kim, Gyung Rok Kim, Jae Wook Ryu, Sun Hyuk Bae +2 more | 2015-01-20 |
| 8933283 | Process for the preparation of clean fuel and aromatics from hydrocarbon mixtures catalytic cracked on fluid bed | Cheol Joong Kim, Jae Wook Ryu, Kyeong Hak Seong, Byoung Mu Chang, Byeung Soo Lim +7 more | 2015-01-13 |
| 8921258 | Catalyst for selective oxidation of NH3 to N2 and method for preparing the same | Seong Ho Lee, Woo Jin Lee, Young Eun Cheon, Sung Hwan Kim, Hong Seok Jung +2 more | 2014-12-30 |
| 8912377 | Method for producing high value aromatics and olefin from light cycle oil produced by a fluidized catalytic cracking process | Cheol Joong Kim, Tae Jin Kim, Do Woan Kim, Sung Won Kim, Sang Hun Oh +7 more | 2014-12-16 |
| 8911613 | Method of simultaneously manufacturing high quality naphthenic base oil and heavy base oil | Kyung Seok Noh, Jae Wook Ryu, Do Hyoun Kim, Gyung Rok Kim, Seung Woo Lee +4 more | 2014-12-16 |
| 8834706 | Method for preparing lubricating base oils by using vacuum distilled deasphalted oil | Kyung Seok Noh, Jae Wook Ryu, Do Hyoun Kim, Gyung Rok Kim, Seung Woo Lee +4 more | 2014-09-16 |
| 8823883 | Supporting device for display unit and display unit having the same | Sang Hak Kim, Eun Serb An, Hyun Jun Jung, Sang Bong JEON | 2014-09-02 |
| 8784769 | Polyelectrolyte multilayer thin film catalyst and method for producing same | Young Min Chung, Yong Tak Kwon, Tae Jin Kim, Chang-Soo Lee, Bo Yeol Kim | 2014-07-22 |
| 8772193 | Catalyst for a hydrogenation dewaxing process and method for manufacturing same | Tae Jin Kim, Seung Woo Lee, Yoon Kyung Lee, Jae Suk Choi | 2014-07-08 |
| 8679805 | Preparation method of transportation fuel or lubricating base oil using biomass | Young Min Chung, Ok Youn Kim, Hee Jung Jeon, Young Seek Yoon, Seong Ho Lee +2 more | 2014-03-25 |
| 8673802 | Catalyst for catalytic cracking of hydrocarbon, which is used in production of light olefin and production method thereof | Dae Hyun Choo, Hong Chan Kim, Suk Joon Kim, Ji Min Kim, Tae Jin Kim +9 more | 2014-03-18 |
| 8674156 | Mixed manganese ferrite catalysts, method of preparing thereof and method of preparing 1,3-butadiene using thereof | Young Min Chung, Yong Tak Kwon, Tae Jin Kim, Seong Jun Lee, Min-Su Ko +2 more | 2014-03-18 |
| 8663504 | Method for gasification of carbon-containing materials by thermal decomposition of methane and conversion of carbon dioxide | Jin Hong Kim, Sang Ho Lee, Gyung Rok Kim, Il Yong Jeong, Sun Choi +2 more | 2014-03-04 |
| 8599635 | Fuse circuit and semiconductor memory device including the same | Jin Ho Kim, Jong-Pil Son, Seong-Jin Jang, Byung-Sik Moon, Ju-Seop Park | 2013-12-03 |
| 8518853 | Nanometer-sized copper-based catalyst, production method thereof, and alcohol production method using the same through direct hydrogenation of carboxylic acid | Hee Soo Kim, Seong Ho Lee, Young Seek Yoon, Young Min Chung, Ok Youn Kim +1 more | 2013-08-27 |