Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10759664 | Manufacturing method of silicon carbide and silicon carbide manufactured using the same | Won-chul Cho, Myung Won Seo, Hae In Lee, Jae-Goo Lee, Ki Kwang Bae +5 more | 2020-09-01 |
| 10429033 | Quantum dot, resin, quantum dot sheet and back light unit using the same | Na Rae Yoon, Do Eok KIM | 2019-10-01 |
| 10302828 | Optical film and display device | Hye Young KONG, Jong Hoon Won, Seung-Jun Lee, Sangah GAM, Hyung Jun Kim +2 more | 2019-05-28 |
| 9543489 | Light emitting device | Ki Hoon Park, Jeong Hwan Park | 2017-01-10 |
| 9157599 | Light emitting diode lighting system having haze-changeable film | Hyung Joon Paik, Hyo Gil Cha, Chang Ho Kang, Hyun Cheol Nam | 2015-10-13 |
| 9057501 | Light emitting device package | — | 2015-06-16 |
| D673127 | LED package | Ji Min Park | 2012-12-25 |
| D667383 | LED package | Ji Min Park | 2012-09-18 |
| 8233590 | Method for automatically controling volume level for calculating MOS | Jong Tae Chung, Jin Soup Joung, Young Su KWAK, Jin-Man Kim | 2012-07-31 |
| 7413335 | Prism sheet and backlight unit including the same | Seoung Ho Lee, Sang-Gon Lee, Kang Kim, Chang Jong Kim, Jung Hoon Lee | 2008-08-19 |
| 5620382 | Diamond golf club head | Bong Kyu Lee, Yong-Il Kim, Nam K. Jin, Kyoung Ran Han | 1997-04-15 |