Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9893514 | Secondary battery pack | Jong Woon Choi, Hyung Gu Yun | 2018-02-13 |
| 9793704 | Secondary battery pack | Jong Woon Choi, Seog Jin YOON | 2017-10-17 |
MC
Migeum Choi
Overall (All Time): #1,946,938 of 4,157,543Top 50%
2
Patents All Time