Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8017269 | Anode active material, method of preparing the same, and anode and lithium battery containing the anode active material | In Sun Jung, Young-gyoon Ryu | 2011-09-13 |
| 7989109 | Organic electrolytic solution and lithium battery employing the same | Young-gyoon Ryu, Dong-joon Lee, Seung-sik Hwang | 2011-08-02 |
| 7875393 | Organic electrolytic solution with surfactant and lithium battery employing the same | Young-gyoon Ryu, Jae Young Choi, Eun Sung Lee, Do-yun Kim, Sang Hoon Song | 2011-01-25 |
| 7781105 | Organic electrolytic solution and lithium battery employing the same | Young-gyoon Ryu, Han-su Kim | 2010-08-24 |
| 7678505 | Organic electrolytic solution and lithium battery employing the same | Young-gyoon Ryu, Han-su Kim | 2010-03-16 |
| 7579118 | Organic electrolytic solution and lithium battery employing the same | Han-su Kim, Young-gyoon Ryu, Boris A. Trofimov, Galing Myachina | 2009-08-25 |
| 7273682 | Solid electrolyte, method for preparing the same, and battery using the same | Young-sin Park, Jong-heun Lee, Young-gu Jin | 2007-09-25 |
| 7244531 | Non-aqueous electrolyte and lithium battery using the same | Han-su Kim, Ju-yup Kim | 2007-07-17 |
| 7220517 | Solid electrolyte and battery employing the same | Young-sin Park, Young-gu Jin | 2007-05-22 |
| 7163767 | Organic electrolytic solution and lithium battery employing the same | Ju-yup Kim, Young-gyoon Ryu, Seung-sik Hwang | 2007-01-16 |
| 5981308 | Method for manufacturing minute silicon mechanical device | — | 1999-11-09 |
| 5863232 | Fabrication method of micro tip for field emission display device | — | 1999-01-26 |