Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9897772 | Fixing module for fixing an optical system to an optical apparatus and an optical apparatus including the same | Hi-Kuk Lee, Sang Don Jang | 2018-02-20 |
SH
Sang Joon Hong
Overall (2018): #251,425 of 503,207Top 50%
1
Patents 2018