Issued Patents All Time
Showing 25 most recent of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9808743 | Roll type filter cleaning apparatus | Sang-Hyun Baek, Tae Han Lee, Hyo-young JEONG, Young Ki HAHN, Youn Suk CHOI | 2017-11-07 |
| 9261494 | Biosensor cartridge | Youn Suk CHOI, Hun-joo Lee, Jae Phil DO, Yeol Ho Lee, Jung Nam LEE +3 more | 2016-02-16 |
| 9151752 | Method for amplifying variation of frequency of signal in piezoelectrical biosensor | Hun-joo Lee | 2015-10-06 |
| 9128033 | Multiple surface acoustic wave sensor system | Hun-joo Lee, Yeul ho LEE, Youn Suk CHOI | 2015-09-08 |
| 9076956 | Saw array sensor | Yeol Ho Lee, Youn Suk CHOI, Tae Han Lee | 2015-07-07 |
| 8968674 | Fluid sensor preventing generation of air bubbles | Hun-joo Lee, Jung Nam LEE | 2015-03-03 |
| 8932864 | Method of identifying glycated protein in sample and device for the glycated protein | Sang Kyu Kim, Sung-ha Park, Kyung-Mi Song, Youn Suk CHOI | 2015-01-13 |
| 8889085 | Microfluidic channel for removing bubbles in fluid | Woochang LEE, Jae Yeon Jung, Youn Suk CHOI, Young Ki HAHN, Sang Kyu Kim | 2014-11-18 |
| 8742645 | Surface acoustic wave sensor system | Hun-joo Lee, Yeol Ho Lee | 2014-06-03 |
| 8695428 | Single input multi-output surface acoustic wave device | Yeol Ho Lee, Kee Keun Lee | 2014-04-15 |
| 8624465 | Surface acoustic wave sensor system and measurement method using multiple-transit-echo wave | Jae Phil DO, Sang Kyu Kim, Jae Young Kim, Woo Chang Lee, Jae Yeon Jung +1 more | 2014-01-07 |
| 8535500 | Surface acoustic wave sensor device including target biomolecule isolation component | Hun-joo Lee, Mi-jeong Song, Kyung-yeon Han, Jae-Ho Kim | 2013-09-17 |
| 8519014 | Ion exchangeable mixture and method of producing the same | Hun-joo Lee, Ji-na Namgoong, Joon-ho Kim | 2013-08-27 |
| 8456062 | Surface acoustic wave sensor device and method of controlling liquid using the same | Hun-joo Lee, Eun Chul Cho | 2013-06-04 |
| 8440468 | Method for amplifying variation of frequency of signal in piezoelectrical biosensor | Hun-joo Lee | 2013-05-14 |
| 8367367 | Kit for positively detecting toxic material | Jung-im Han, Soo-hyung Choi, Sung-ouk Jung, Joon Shik Park, Ki Eun Kim | 2013-02-05 |
| 8343325 | Electrodialysis apparatus and electrodialysis method using the same | Hun-joo Lee, Joon-ho Kim, Sung-ouk Jung, In Ho Lee | 2013-01-01 |
| 8263671 | Ion exchangeable mixture and method of producing the same | Hun-joo Lee, Ji-na Namgoong, Joon-ho Kim | 2012-09-11 |
| 8247949 | Surface acoustic wave sensor device and method of controlling liquid using the same | Hun-joo Lee, Eun Chul Cho | 2012-08-21 |
| 8147901 | Method of manufacturing gas sensor | Sung-ouk Jung, Myung Sup Jung | 2012-04-03 |
| 8134278 | Surface acoustic wave device and surface acoustic wave biosensor | Eun Chol Cho, Hun-joo Lee | 2012-03-13 |
| 8052855 | Carbon nanotube gas sensor and method of manufacturing the same | Jung-im Han, Soo-hyung Choi, Jeong Hee Lee, Jeong-na Heo | 2011-11-08 |
| 8047077 | Surface acoustic wave sensor and sensing method using surface acoustic wave | Hun-joo Lee, Soo-hyung Choi | 2011-11-01 |
| 7981634 | Method for positively detecting toxic material | Jung-im Han, Soo-hyung Choi, Sung-ouk Jung, Joon Shik Park, Ki Eun Kim | 2011-07-19 |
| 7947196 | Ion exchangeable mixture and method of producing the same | Hun-joo Lee, Ji-na Namgoong, Joon-ho Kim | 2011-05-24 |