Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10047109 | Ash-free cyclic organic polyol-based reactive porogens and nanoporous ultra low dielectric film by using the same | Sung Min Cho | 2018-08-14 |
| 9679761 | Method for preparing a nanoporous ultra-low dielectric thin film including a high-temperature ozone treatment and a nanoporous ultra-low dielectric thin film prepared by the same method | Bo Ra SHIN, Kyu Yoon Choi, Bum Suk Kim | 2017-06-13 |
| 9680181 | Solid polymer electrolyte composition and lithium secondary battery including the same | Jungmin Lee, Eun Bee Kim, Kwang-Min Kim | 2017-06-13 |
| 9045607 | Polymer membrane and membrane-electrode assembly for fuel cell and fuel cell system comprising same | Min-Kyu Song, You-Mee Kim, Ho-Jin Kweon | 2015-06-02 |
| 8518530 | Production method for an ultra-low-dielectric-constant film, and an ultra-low-dielectric-constant film produced thereby | Hyun-Sang Choi, Seong-Gyu Min, Bum Suk Kim, Bo Ra SHIN | 2013-08-27 |
| 8092952 | Polymer blend electrolyte membrane for use at high temperature and manufacturing method thereof | In-chul Hwang, Nak Hyun Kwon, Ki Yun Cho, Young Taek Kim, Li Jin Ghil | 2012-01-10 |
| 7977008 | High temperature proton exchange membrane using ionomer/solid proton conductor, preparation method thereof and fuel cell containing the same | Min-Kyu Song, Young Taek Kim, Ki Hyun Kim | 2011-07-12 |
| 7811694 | Polymer electrolyte for a direct oxidation fuel cell, method of preparing the same, and direct oxidation fuel cell comprising the same | Min-Kyu Song, You-Mee Kim, Ho-Jin Kweon | 2010-10-12 |
| 7597981 | Composite electrolyte membrane with nanoscopic dendrimers and method of preparing same | Jong Hyun Lee, Hwan Soo Shin, Young Taek Kim, Min-Kyu Song, Min Sung Kim | 2009-10-06 |
| 7462659 | Reactive cyclodextrin derivatives as pore-forming templates, and low dielectric materials prepared by using the same | Do Young Yoon, Kook Heon Char, Jin Kyu Lee, Bongjin Moon, Sung-Kyu Min +2 more | 2008-12-09 |
| 7135254 | Multi-layered, UV-cured polymer electrolyte and lithium secondary battery comprising the same | Kyung-Suk Yun, Byung Won Cho, Won Il Cho, Hyung Sun Kim, Un-Sek Kim +1 more | 2006-11-14 |
| 7097943 | UV-cured multi-component polymer blend electrolyte, lithium secondary battery and their fabrication method | Byung Won Cho, Won Il Cho, Hyung Sun Kim, Un-Sek Kim, Yong Tae Kim +1 more | 2006-08-29 |
| 7074510 | Composite ion-exchange membrane, fabrication method of the same, and membrane-electrode assembly, and polymer electrolyte fuel cell having the same | Min-Kyu Song, Young Taek Kim, Seung-bae Park, Jin-Ho Park | 2006-07-11 |
| 6621685 | Electric double-layered capacitor using UV-curing gel type polymer electrolyte | Byung Won Cho, Won Il Cho, Hyun-Joong Kim, Chun-Mo Yang, Yong Tae Kim | 2003-09-16 |
| 5304295 | High molecular humidity sensor and manufacturing method thereof by electrochemical method | Chung Yup Kim, Inseok Hwang, Jai Kyeong Kim | 1994-04-19 |
| 5122237 | High molecular humidity sensor and manufacturing method thereof by electrochemical method | Chung Yup Kim, Inseok Hwang, Jai Kyeong Kim | 1992-06-16 |
| 5120407 | Electrochemical polymerization of five-membered heterocyclic monomers | Chung Yup Kim, Kyung-Suck Min | 1992-06-09 |