Issued Patents 2017
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9843042 | Cathode active material composition and lithium secondary battery including the same | Hyeok-Moo Lee, Jung Seok Choi, Ji Hye Park | 2017-12-12 |
| 9786891 | Electrode assembly and lithium secondary battery comprising the same | Jung Seok Choi, Su-Rim Lee, Hyeok-Moo Lee, Ji Hye Park | 2017-10-10 |
| 9761864 | Cathode active material for high voltage lithium secondary battery and lithium secondary battery including the same | Hyunyong Lee, Jae Hyun Lee, Su-Rim Lee, JungSeok Choi, Ji Hye Park | 2017-09-12 |
| 9724655 | Container for stirrer | Du-Seong Yoon, Ji-Hee Ahn | 2017-08-08 |
| 9692053 | Mixed cathode active material having improved power characteristics and safety, and lithium secondary battery including the same | Sang Uck Lee, Su-Rim Lee, Geun Chang Chung, Jae Kook Kim, Jin Sub Lim | 2017-06-27 |
| 9690027 | Optical film and method of preparing same | Byoung Il Kang, Chang Hun Han, Jung-A Yoo | 2017-06-27 |
| 9660259 | Positive electrode active material with improved output and lithium secondary battery comprising the same | Jung Hwan Park, Geun Chang Chung, Su Hwan Kim, Juichi Arai | 2017-05-23 |
| 9595710 | Cathode active material for lithium secondary battery and lithium secondary battery including the same | Hyunyong Lee, Su-Rim Lee, JungSeok Choi, Ji Hye Park | 2017-03-14 |
| 9570742 | Positive electrode active material having improved safety and lifetime characteristics and lithium secondary battery comprising the same | Ki Suk Kang, Dong-Hwa Seo, Ji-hyun Hong, Jae Kook Kim | 2017-02-14 |