Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9455578 | Direct current (DC) microgrid charge/discharge system for secondary batteries connected in series | Hwan Hee Lee, Tae Hyoung Ryu, Dong Hoon Shin, Cheol Kyu Han | 2016-09-27 |
| 9291681 | Monitoring apparatus and method of battery contact point in charge/discharge system with batteries connected in series | Hwan Hee Lee, Tae Hyoung Ryu, Dong Hoon Shin, Cheol Kyu Han | 2016-03-22 |