Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8522401 | Hinge apparatus for portable communication device | Jae-Chul Jin | 2013-09-03 |
| 8186016 | Hinge device for mobile device of folding type | — | 2012-05-29 |
SC
Se-Bum Choi
Prexco Co.: 2 patents #2 of 7Top 30%
Overall (All Time): #2,077,373 of 4,157,543Top 50%
2
Patents All Time