Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10411470 | Large capacity battery system for power system frequency regulation and large capacity battery operation method | Geon Ho An, In Sun Choi, Myong Hoe Kim, Dong Jun Won, Jin Young Choi | 2019-09-10 |
| 10199988 | Method for controlling power grid frequency of multiple energy storage systems, and system therefor | Geon Ho An, In Sun Choi, Dong Jun Won, Jin Young Choi | 2019-02-05 |