Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10205164 | Porous silicon-based anode active material, method for preparing the same, and lithium secondary battery comprising the same | Mi Rim Lee, Jung Woo Yoo, Eun Kyung Kim, Yong Ju Lee, Han Ho Lee +4 more | 2019-02-12 |
| 9947922 | Porous silicon-based particles, method of preparing the same, and lithium secondary battery including the porous silicon-based particles | Jung Woo Yoo, Mi Rim Lee, Yong Ju Lee, Eun Kyung Kim, Han Ho Lee +4 more | 2018-04-17 |
| 8563197 | Methods, apparatus and computer program products for fabricating masks and semiconductor devices using model-based optical proximity effect correction and lithography-friendly layout | Sung-soo Suh, Suk-Joo Lee, Yong Hee Park | 2013-10-22 |
| 8484584 | Systems, methods and computer program products for forming photomasks with reduced likelihood of feature collapse, and photomasks so formed | Seong-woon Choi | 2013-07-09 |
| 8337689 | Composition for plasma electrolytic oxidation (PEO) treatment of magnesium alloy products | Gi Yeol YUN, Jae In You, Jae Yong You, Jae Gon Yun, Jin Hie Kim +2 more | 2012-12-25 |
| 6274559 | Liver protection or treatment agents comprising asiatic acid derivatives as the active component | Sang Sup Jew, Hyeung Geun Park, Hee-Doo Kim, Young Hoon Jung, Young Choong Kim +7 more | 2001-08-14 |
| 6071898 | Asiatic acid derivatives having modified A-ring | Sang Sup Jew, Hyeung Geun Park, Hee-Doo Kim, Young Hoon Jung, Young Choong Kim +13 more | 2000-06-06 |