Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9507931 | Security device and controlling method thereof | Yun-Ho Choi | 2016-11-29 |
BL
Byong-ki Lee
Overall (2016): #448,214 of 481,213Top 95%
1
Patents 2016