Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11189871 | Lithium secondary battery and method of fabricating the same | Won Pill Hwang, Yong Su Choi, Sang Hun Kim, Cho Long Kim, Yong-Il Kim | 2021-11-30 |
| 11171384 | Secondary battery | Geon-Woo MIN, Hang Soo Shin, Do Gyun Kim, Chan Bae Kim | 2021-11-09 |
| 11056749 | Secondary battery and method for manufacturing the same | Jin Uk Do, Je Jun Lee, Min-Ki JO | 2021-07-06 |