Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12410214 | Structurally modified chimeric polypeptide of human papillomavirus, recombinant protein comprising same polypeptide, and use of same protein | Soo-Ok Kim, Sun-Pyo Hong, Jin Woo Kim, Sang Hyun Lee, Sun-ok Jang | 2025-09-09 |
| 11967440 | Paste for reference electrode, reference electrode, and biosensor including the same | Young Jea KANG, In Seok JEONG, Chul Hyun Park, Yoon Beom PARK | 2024-04-23 |
| 11193161 | Method for detecting target nucleic acid sequence using cleaved complementary tag fragment and a composition therefor | Soo-Ok Kim, Sun-Pyo Hong, Hyun-Jae Chung, Woo Jae CHO, Jae Il Kim +5 more | 2021-12-07 |
| 11168163 | Ethylene-(meth)acrylic acid copolymer and water-dispersive composition including the same | Yong Zheng, Doh Yeon Park, Mark Jasek, Hai Jin Shin, Ju Eun Jung +3 more | 2021-11-09 |
| 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, Ji Min Kim, Tae Jin Kim, Sun Choi +9 more | 2015-06-16 |
| 8840864 | Method of preparing ZSM-5 zeolite using nanocrystalline ZSM-5 seeds | Sun Choi, Deuk Soo Park, Dae Hyun Choo, Yong Ki Park, Chul Wee Lee +4 more | 2014-09-23 |
| 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, Ji Min Kim, Tae Jin Kim, Sun Choi +9 more | 2014-03-18 |
| 8293961 | Catalytic cracking process using fast fluidization for the production of light olefins from hydrocarbon feedstock | Sun Choi, Yong Seung Kim, Deuk Soo Park, Ji Min Kim, Hong Chan Kim +3 more | 2012-10-23 |
| 7939702 | Process for increasing production of light olefins from hydrocarbon feedstock in catalytic cracking | Sun Choi, Yong Seung Kim, Deuk Soo Park, Il Mo Yang | 2011-05-10 |
| 7897739 | Method for diagnosing diabetic retinopathy by single nucleotide polymorphism, DNA fragment thereof, and primer thereof | Yang Je Cho, Bo Young Ahn, Oh-Woong Kwon, Sun-Pyo Hong, Wang-Don Yoo +1 more | 2011-03-01 |
| 7718840 | Process for production of light olefins from hydrocarbon feedstock | Sun Choi, Yong Seung Kim, Deuk Soo Park, Il Mo Yang, Hee Young Kim +5 more | 2010-05-18 |
| 7663013 | Solid acid catalyst for producing light olefins and process using the same | Sun Choi, Deuk Soo Park, Ahn Choi, Hee Young Kim, Yong Ki Park +4 more | 2010-02-16 |
| 7601663 | Solid acid catalyst for producing light olefins and process using the same | Sun Choi, Deuk Soo Park, Ahn Choi, Hee Young Kim, Yong Ki Park +4 more | 2009-10-13 |
| 7541148 | Method for detecting base mutation | Nam-Keun Kim, Soo-Ok Kim, Eun-Ok Kim, Myung-Soon Moon, Wang-Don Yoo +5 more | 2009-06-02 |
| 7488700 | Hydrothermally stable microporous molecular sieve catalyst and preparation method thereof | Sun Choi, Yong Seung Kim, Deuk Soo Park, Il Mo Yang, Hee Young Kim +5 more | 2009-02-10 |
| 7226742 | Method for detecting base mutation | Nam-Keun Kim, Soo-Ok Kim, Eun-Ok Kim, Myung-Soon Moon, Wang-Don Yoo +5 more | 2007-06-05 |
| 6972422 | Method for measuring particles in glass substrate | Chang Ha Lee, Taek Cheon Kim, Ki-Nam Kim, Ga-Hyun Kim, Ji Hwa Jung | 2005-12-06 |
| 6162644 | Method for controlling and optimizing xylene isomer separation and isomerization process using near infrared analyzer system and apparatus for carrying out same | Sun Choi, Yong-Sueng Kim, Hoe-Il Chung, Joon-Sik Lee, Min-Sik Ku +1 more | 2000-12-19 |
| 4926465 | Method for indicating a communicating duration of an office line in a keyphone system | — | 1990-05-15 |