Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10461377 | Method for controlling charge capacity of UPS battery | Jung-Hyun Nam, Bum Gyu Choi | 2019-10-29 |
| 8980466 | Packing structure for lithium ion polymer battery | Kyung Joon Kim, Hyang Mok Lee, Ki Chul Hong, Sung-Min Hwang, Sung Choon Choo | 2015-03-17 |