Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10144868 | Water-insoluble metal hydrate containing an alkali metal and preparation methods thereof | So Hye CHO, Seung Yong Lee, Khan Sovann, Sun Jin Kim, Ho Seong JANG | 2018-12-04 |
| 9567487 | Coating compositions comprising polyorgano-silsesquioxane and a wavelength converting agent, and a wavelength converting sheet using the same | So Hye CHO, Seung Sang Hwang, Seung Yong Lee, Kyung Youl Baek, Albert Lee | 2017-02-14 |
| 9240511 | Photodetector using surface plasmon resonance and image sensor having the same | Seung Yong Lee, Jin Dong Song, So Hye CHO, Jin Ock Park | 2016-01-19 |
| 9112075 | CIGS- or CZTS-based film solar cells and method for preparing the same | So Hye CHO, Bong Geun Song, Seung Yong Lee, Bo In Park, Hyung Ho Park | 2015-08-18 |
| 9090048 | Counter electrode having carbon material layer for dye-sensitized photovoltaic cell and method of preparing the same | Seung Yong Lee, Yeon-Ik Jang, Pyuck Pa CHOI, Dong Hwan Kim | 2015-07-28 |
| 8759142 | Method for producing thin-film light-absorbing layer and method for manufacturing thin-film solar cell including the same | So Hye CHO, Bong Geun Song, Kyunghoon Kim, Hyung Ho Park | 2014-06-24 |
| 8092571 | Combustion reactors for nanopowders, synthesis apparatus for nanopowders with the combustion reactors, and method of controlling the synthesis apparatus | Jae-Pyoung Ahn, Hyoung Chul Kim, Seung Yong Lee, Hyun-Seock Jie, Hoon Min Park | 2012-01-10 |
| 7217390 | Method of fabricating ultra-fine cermet alloys with homogeneous solid grain structure | Jae-Hyeok Shim, Young Whan Cho | 2007-05-15 |
| 6551374 | Method of controlling the microstructures of Cu-Cr-based contact materials for vacuum interrupters and contact materials manufactured by the method | Jung Mann Doh, Mi Jin Kim | 2003-04-22 |
| 6049127 | Hermetically sealed tungsten-copper composite package container for packaging of microwave devices | Myoung Ki Yoo, Kyung-Tae Hong, Young Do Kim, Seung Ick Lee, Seung Woo Lee +1 more | 2000-04-11 |
| 5963773 | Tungsten skeleton structure fabrication method employed in application of copper infiltration and tungsten-copper composite material fabrication method thereof | Myoung Ki Yoo, Kyung-Tae Hong, Ju Choi | 1999-10-05 |
| 5666636 | Process for preparing sintered titanium nitride cermets | Sung Tae Park | 1997-09-09 |
| 5603781 | Method for inhibiting the oxidation of hard metal powder | Sona Kim | 1997-02-18 |
| 5147623 | Fabrication method of cubic boron nitride | Kwang Yong Eun, Seung-Taek Park | 1992-09-15 |