Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8658347 | Method of manufacturing micro lens array | Boung Guk Park, Chul Jin Jo, Ki Woon Choi | 2014-02-25 |
| 8501054 | Apparatus and method for manufacturing micro lens array | Byoung Guk Park, Yi Seul Yang, Ki Woon Choi, Joon Ho Lee, Ki Ho Park +1 more | 2013-08-06 |