Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9725321 | Compositions and methods for manufacturing a cathode for lithium secondary battery | Dong Gun Kim, Young Jun Kim, Jun Ho Song, Woo Suk Cho, Jeom-Soo Kim +1 more | 2017-08-08 |
| 9385371 | Positive electrode material for secondary battery and method for manufacturing the same | Dong Gun Kim, Young Jun Kim, Jun Ho Song, Woo Suk Cho, Jeom-Soo Kim | 2016-07-05 |
| 9225012 | Electrode of secondary cell including porous insulating layer, and manufacturing method thereof | Jae Hoon Choi, Dong Gun Kim | 2015-12-29 |
| 9130213 | Compositions and methods for manufacturing a cathode for a secondary battery | Dong Gun Kim, Young Jun Kim, Jun Ho Song, Woo Suk Cho, Jeom-Soo Kim +1 more | 2015-09-08 |
| 8906254 | Cathode material for secondary battery and manufacturing method of the same | Dong Gun Kim, Young Jun Kim, Jun Ho Song, Woo Suk Cho, Jeom-Soo Kim +1 more | 2014-12-09 |
| 8715539 | Positive electrode material for lithium secondary battery and method for manufacturing the same | Seung Ho Ahn, Dong Gun Kim, Young Jun Kim, Jun Ho Song | 2014-05-06 |
| 8372475 | Method for preparing cross-linked ceramic-coated separator containing ionic polymer, ceramic-coated separator prepared by the method, and lithium secondary battery using the same | Dong Gun Kim, Seung Ho Ahn, Dong Won Kim, Ji-Ae Choi | 2013-02-12 |
| 6296830 | Layered structure manganese dioxide for cathode material in lithium rechargeable cell and process for producing the same | Seung-Mo Oh, Wan Mook Im | 2001-10-02 |
| 6187475 | Aqueous zinc sulfate (II) rechargeable cell containing manganese (II) salt and carbon powder | Seung-Mo Oh | 2001-02-13 |