Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8835063 | Evaporative humidifier for fuel cell system | Dae-Young Lee, Hoe Woong Kim, Seo Young Kim | 2014-09-16 |
| 7504764 | Electric power generating apparatus for movement type equipment and self-generation system having the same | Young Soo Chang, Heon Ju Lee | 2009-03-17 |
| 7329959 | Micro power generator and apparatus for producing reciprocating movement | Kwang Ho Kim, Gwi Eun Song, Jae Hak Jeon | 2008-02-12 |
| 7034440 | Generator for use with a micro system having dual diaphragms | Kwang Ho Kim, Gwi Eun Song, Jae Hak Jeon | 2006-04-25 |
| 6806624 | Microelectromechanical generator using bubbles | Ho-Young Kim, Kwang Ho Kim, Young Il Kim, Dae-Young Lee, Seo Young Kim +1 more | 2004-10-19 |
| 6750596 | Generator for use in a microelectromechanical system | Kwang Ho Kim, Jae Hak Jeon, Gui Eun Song | 2004-06-15 |
| 6038869 | Method and apparatus for making spherical ice particles | Chun Sik Lee, Kwang Ho Kim, Jong Soo Jurng, Young Il Kim, Hung Tae Shin +1 more | 2000-03-21 |
| 5157937 | Rotating adsorption heat pump using thermosyphons for internal heat exchange | Si Y. Choung, Choon Sae Lee | 1992-10-27 |