Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8610468 | Power interface circuit of contact IC card reader | Hyun Soo Park, Byeong Cheon Jeong, Kyung-Hoon Kim, Min Gyu Maing, Hong Chul LEE | 2013-12-17 |
YS
Yeon Seok Song
Overall (All Time): #3,189,290 of 4,157,543Top 80%
1
Patents All Time