Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7329363 | Method of forming a hydrophobic coating layer on a surface of a nozzle plate for an ink-jet printhead | Seung Mo Lim, Jae-woo Chung | 2008-02-12 |
| 7275850 | Backlight unit | Dmitri Nesterenko, Sun-il Kim, Yoon-sun Choi, Su-mi Lee, Jee-hong Min | 2007-10-02 |
| 6891067 | Optical polyimide precursor, optical polyimide compound and fabricating method thereof | Kwan-Soo Han, Tae-Hyung Rhee, Eun-Ji Kim, Jung Hee Kim, Woo-Hyeuk Jang | 2005-05-10 |
| 6486292 | Optical polyimide precursor, optical polyimide compound and fabricating method thereof | Kwan-Soo Han, Tae-Hyung Rhee, Eun-Ji Kim, Jung Hee Kim, Woo-Hyeuk Jang | 2002-11-26 |
| 6316589 | Polyimide for optical communications | Kwan-Soo Han, Tae-Hyung Rhee | 2001-11-13 |
| 6303743 | Polyimide for optical communications, method of preparing the same, and method of forming multiple polyimide film using the polyimide | Kwan-Soo Han, Tae-Hyung Rhee | 2001-10-16 |