Issued Patents All Time
Showing 26–50 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9976003 | Method for preparing super absorbent polymer and super absorbent polymer prepared therefrom | Yong Hun Lee, Tae Bin Ahn, Sung Jong Seo | 2018-05-22 |
| 9701796 | Preparation method of superabsorbent polymer | Hwayoon Jung, Chul Hee Ryu, Mi Young Kim, Tae Bin Ahn | 2017-07-11 |
| 9700873 | Method for preparing super absorbent polymer and super absorbent polymer prepared therefrom | Yong Hun Lee, Tae Bin Ahn, Hwayoon Jung | 2017-07-11 |
| 9656296 | Preparation method of a super absorbent polymer | Gyu Leem, Gi Cheul Kim, Sang Gi Lee, Kyu Pal Kim, Tae Young Won | 2017-05-23 |
| 9656242 | Method for preparing a super absorbent polymer | Yong Hun Lee, Sang Gi Lee, Mi Young Kim | 2017-05-23 |
| 9624328 | Superabsorbent polymer | Tae Young Won, Dae Woo Nam | 2017-04-18 |
| 9517446 | Super absorbent polymer and a preparation method thereof | Tae Young Won, Gi Cheul Kim, Yong Hun Lee, Sang Gi Lee, Kyu Pal Kim +2 more | 2016-12-13 |
| 9433972 | Coated paper having a coating structure with controlled distribution of latex and method for preparing the same | Seung Uk Yeu, Young-Min Lee, Byoung Yun Kim | 2016-09-06 |
| 9421123 | Portable combined stimulation device for alleviating menstrual pain | Won Joon Lee, Hyun Jung Kim, Shin-Won Kang | 2016-08-23 |
| 9156974 | Method of preparing a super absorbent polymer and a super absorbent polymer prepared therefrom | Yong Hun Lee, Kyu Pal Kim, Gi Cheul Kim, Chul Hee Ryu | 2015-10-13 |
| 9120100 | Shredder for super absorbent polymer and preparation method of super absorbent polymer using the same | Gi Cheul Kim, Sang Gi Lee, Kyu Pal Kim, Sung Soo Park, Jin Hyun Bae +2 more | 2015-09-01 |
| 9114381 | Super absorbent polymer | Hye Min Lee, Tae Young Won | 2015-08-25 |
| 9109097 | Method of preparing super absorbent polymer | Yong Hun Lee, Tae Young Won, Dae Woo Nam, Sung Soo Park | 2015-08-18 |
| 9040118 | Method of manufacture of styrene-butadiene latexes | Ho-Yeul Choi, Seung Uk Yeu, Seung Hun Yang | 2015-05-26 |
| 9029480 | Preparation method of superabsorbent polymer | Tae Young Won, Gi Cheul Kim, Sang Gi Lee, Kyu Pal Kim, Sung Soo Park +1 more | 2015-05-12 |
| 9028971 | Odorless paper coating latex and paper coating composition containing the same | Jung Su Han, Ho-Yeul Choi, Seung Hun Yang, Ji Sang Jeong | 2015-05-12 |
| 8993106 | Coated paper having a coating structure with controlled distribution of latex and method for preparing the same | Seung Uk Yeu, Young-Min Lee, Byoung Yun Kim | 2015-03-31 |
| 8975351 | Latex resin composition for rubber gloves without sulfur and vulcanization acceleator and method of manufacturing dip-formed article using the composition | Byoung Yun Kim, Jung Su Han, Ho-Yeul Choi, Seung Hun Yang, Jung Eun Kim | 2015-03-10 |
| 8919683 | Shredder for super adsorbent polymer and preparation method of super absorbent polymer using the same | Gi Cheul Kim, Sang Gi Lee, Kyu Pal Kim, Sung Soo Park, Jin Hyun Bae +2 more | 2014-12-30 |
| 8829066 | Polymerization reactor for producing super absorbent polymers and method of producing super absorbent polymers using the polymerization reactor | Tae Young Won, Gi Cheul Kim, Sang Gi Lee, Kyu Pal Kim | 2014-09-09 |
| 8758937 | Binder with good rate property and long cycleability for lithium secondary battery | Dong Jo Ryu, Cha Hun Ku, Byoung Yun Kim, Ju Hyun Kim, Chang Wan Koo | 2014-06-24 |
| 8697812 | Preparation method of superabsorbent polymer | Tae Young Won, Gi Cheul Kim, Sang Gi Lee, Kyu Pal Kim, Sung Soo Park +1 more | 2014-04-15 |
| 8674000 | Multi-layered paper coating latex having high swelling and contraction property, method for preparing the same, and paper coating composition containing the same | Dae Ho LEE, Ji Sang Jeong | 2014-03-18 |
| 8277976 | Binder with good rate property and long cycleability for lithium secondary battery | Dong Jo Ryu, Cha Hun Ku, Byoung Yun Kim, Ju Hyun Kim, Chang Wan Koo | 2012-10-02 |
| 8053045 | Styrene-butadiene latex binder for ink-jet paper, preparation method thereof and coating liquid containing the same | Ho-Yeul Choi, Ji Sang Jeong, Dae Ho LEE, Sang-Gil Lee, Hak-lae Lee | 2011-11-08 |