Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10541408 | Active material for lithium secondary battery composite electrode for improving output and lithium secondary battery including the active material | Sun Jung Hwang, Yong-Tae Lee, Hyun Kuk Noh, Geun Chang Chung, Keun Wan An | 2020-01-21 |
| 10062902 | Positive electrode for secondary batteries and secondary battery including the same | Won Hee Jeong, Su Hwan Kim, Kyungkoo Lee, Jae Hyun Lee, Sun Jung Hwang +1 more | 2018-08-28 |
| 10044029 | Secondary battery | Won Hee Jeong, Min Sun Cho, Min Hee Lee, Seung-Ryul Choi, Jae Hyun Lee +1 more | 2018-08-07 |
| 9911977 | Cathode active material comprising lithium manganese oxide capable of providing excellent charge-discharge characteristics at 3V region as well as 4V region | Hyun Kuk Noh, Geun Chang Chung, Song Taek Oh, Sanguck Lee, Jong Chan Kim | 2018-03-06 |
| 9324994 | Positive electrode active material with high capacity and lithium secondary battery including the same | Song Taek Oh, Sun Kyu Kim, Geun Chang Chung, Hyun Seok Lee, Bong Kook YOUN | 2016-04-26 |
| 9287564 | Lithium secondary battery positive electrode material for improving output characteristics and lithium secondary battery including the same | Song Taek Oh, Sung Kyun Chang, Sin Young Park, Sun Jung Hwang, Jin Hyung Lim +3 more | 2016-03-15 |
| 9214664 | Cathode active material with high capacity and improved conductivity and non-aqueous electrolyte secondary battery comprising the same | Song Taek Oh, Sang Uck Lee, Geun Chang Chung | 2015-12-15 |