Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9278490 | Method for manufacturing a two-dimensional polymer optical waveguide | Chang Seok Kim, Jin Hwa RYU, Seung-Hun Oh, Tae Ho Lee, Sang Uk Cho | 2016-03-08 |
| 9233487 | Method for manufacturing photoaligning integrated large area metallic stamp, and method for manufacturing polymer optical device using same | Seung-Hun Oh, Jin Hwa RYU, Sang Uk Cho, Tae Ho Lee | 2016-01-12 |