Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8026003 | Negative active material for a non-aqueous electrolyte battery, and a non-aqueous electrolyte battery comprising the same | Sung-Soo Kim, Kyou-Yoon Sheem, Sang Min Lee, Sang Jin Kim, Joon-Sup Kim +1 more | 2011-09-27 |
| 7851086 | Electrode material for a lithium secondary battery, lithium secondary battery, and preparation method for the electrode material for a lithium secondary battery | Keiko Matsubara, Toshiaki Tsuno, Akira Takamuka, Sung-Soo Kim | 2010-12-14 |
| 7479351 | Electrode material for a lithium secondary battery, lithium secondary battery, and preparation method for the electrode material for a lithium secondary battery | Keiko Matsubara, Toshiaki Tsuno, Akira Takamuka, Sung-Soo Kim | 2009-01-20 |
| 7223498 | Electrode for a lithium secondary battery and a lithium secondary battery comprising the same | Keiko Matsubara, Toshiaki Tsuno, Akira Takamuka, Sung-Soo Kim | 2007-05-29 |
| 6117596 | Organic electrolyte and lithium secondary cell employing the same | Doo-yeon Lee, Seok-gwang Doo, Yuong-soo Son | 2000-09-12 |
| 5563008 | Formation method of nickel electrode for secondary alkaline batteries | Young-bum Pyun, Leonid B. Raikhelson | 1996-10-08 |