Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11870068 | Lithium ion secondary battery | Kook Hyun Han, Duck-Chul Hwang | 2024-01-09 |
| 10840508 | Lithium ion secondary battery | Kook Hyun Han, Duck-Chul Hwang | 2020-11-17 |
| 10490851 | Lithium secondary battery | Duck-Chul Hwang, Kook Hyun Han | 2019-11-26 |
| 10476079 | Lithium secondary battery | Kyung Bin Yoo, Duck-Chul Hwang, Kook Hyun Han | 2019-11-12 |
| 10217991 | Lithium secondary battery | Duck-Chul Hwang, Kook Hyun Han | 2019-02-26 |
| 10170760 | Lithium ion secondary battery | Kook Hyun Han, Duck-Chul Hwang | 2019-01-01 |
| 9692053 | Mixed cathode active material having improved power characteristics and safety, and lithium secondary battery including the same | Song Taek Oh, Sang Uck Lee, Su-Rim Lee, Geun Chang Chung, Jae Kook Kim | 2017-06-27 |
| 9452939 | High-capacity anode material for lithium secondary batteries and process for synthesizing the same | Jae Kook Kim, Chul Hong Woo, Eun-seok Choi, Dong-Han Kim, Seung Ho Ahn | 2016-09-27 |
| 9190657 | Method for synthesizing nano scale electrode materials using an ultra-fast combustion method, and nano scale electrode materials synthesized by the method | Jae Kook Kim, Eun-Joung Kim, In Sun Yoo | 2015-11-17 |