Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9400580 | Touch panel and method of fabricating the same | — | 2016-07-26 |
| 9299750 | Organic light emitting diode display device including touch panel | Joon Won Park | 2016-03-29 |
| 9087972 | Flat panel display device and method of manufacturing the same | Bong-Ki Choi, Hyo Dae Bae, Chang Nam Kim, Sang Kyu Lee, Joon Won Park +1 more | 2015-07-21 |
| 8319423 | Display device with protecting layer for getter layer | Jung Hwan Lee | 2012-11-27 |
| 8287636 | Pearlescent pigments with large aspect ratio and a method of their preparation | Jung-Min Lee, Jeong Kwon Suh, Byung Ki Park, Dong Uk Choe, Gil Wan Chang +2 more | 2012-10-16 |
| 7993746 | Flaky alpha-alumina crystals with large aspect ratio and a preparation method of the same | Jung-Min Lee, Jeong Kwon Suh, Byung Ki Park, Dong Uk Choe, Gil Wan Chang +2 more | 2011-08-09 |
| 7959894 | Flaky alpha-alumina crystal and a method of its preparation | Jung-Min Lee, Byung Ki Park, Jeong Kwon Suh, Kil-Wan Chang, Sung Yun Jo +1 more | 2011-06-14 |
| 6899757 | Method for preparing a pearlescent pigment by coating metal oxides on the synthesized mica | Kil-Wan Chang | 2005-05-31 |