Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9690200 | Optical apparatus and manufacturing method using the same | Jongjin Lee, Hikuk Lee, Sangdon Jang, Inbae Chang | 2017-06-27 |
SH
Sangjoon Hong
Overall (2017): #255,038 of 506,227Top 55%
1
Patents 2017