Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9488336 | Wavelength conversion structure, apparatus comprising wavelength conversion structure, and related methods of manufacture | Chang Bun Yoon, Sang Hyun Kim, Chul Soo Yoon | 2016-11-08 |
| D758415 | Display screen or portion thereof with graphical user interface | — | 2016-06-07 |
| 9297502 | Wavelength conversion structure, apparatus comprising wavelength conversion structure, and related methods of manufacture | Chang Bun Yoon, Sang Hyun Kim, Chul Soo Yoon | 2016-03-29 |
| 9048172 | Method of manufacturing white light emitting device (LED) and apparatus measuring phosphor film | Jong Rak Sohn, Seul Gee LEE, Chul Soo Yoon, Chang Bun Yoon, Sang-Hoon Ahn | 2015-06-02 |
| 8748847 | Method of manufacturing white light emitting device (LED) and apparatus measuring phosphor film | Jong Rak Sohn, Seul Gee LEE, Chul Soo Yoon, Chang Bun Yoon, Sang-Hoon Ahn | 2014-06-10 |
| D646059 | Storage box | — | 2011-10-04 |
| D625321 | Video graphical user interface for television receiver | Yoo Jin Choi, Young Sun Kim, Sahng-hee Bahn, Young-shil Jang, Ji-bum MOON +2 more | 2010-10-12 |