Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8013956 | Front filter in a flat panel display device | Hong Rae Cha, Young Sung Kim, Myeong Chang, Byung Ryu | 2011-09-06 |
| RE42233 | Plasma display apparatus | Young Sung Kim, Hong Rae Cha, Myeong Chang, Byung Ryu | 2011-03-22 |
| 7834951 | EMI shielding film of a panel display device | Hong Rae Cha, Young Sung Kim, Myeong Chang, Byung Ryu | 2010-11-16 |
| 7710005 | Optical filter of plasma display panel and fabrication method thereof | Myeong Chang, Hong Rae Cha, Byung Ryu, Young Sung Kim | 2010-05-04 |
| 7626329 | Organic electroluminescent device with black insulator | Byung Ryu, Hong Rae Cha, Myeong Chang, Young Soo Han, Hwa-Kyung Kim +4 more | 2009-12-01 |
| 7511407 | Optical filter of plasma display panel and fabrication method thereof | Myeong Chang, Hong Rae Cha, Byung Ryu, Young Sung Kim | 2009-03-31 |
| 7343673 | Electromagnetic interference shielding filter manufacturing method thereof | Hong Rae Cha, Young Sung Kim, Myeong Chang, Byung Ryu | 2008-03-18 |
| 7321186 | Front filter, and plasma display apparatus having the same | Young Sung Kim, Hong Rae Cha, Myeong Chang, Byung Ryu, Eun Ho Yoo | 2008-01-22 |
| 7242136 | Front filter, and plasma display apparatus having the same | Young Sung Kim, Hong Rae Cha, Myeong Chang, Byung Ryu, Eun Ho Yoo | 2007-07-10 |
| 7218044 | Front filter in plasma display panel | Hong Rae Cha, Young Sung Kim, Myeong Chang, Byung Ryu | 2007-05-15 |
| 7193779 | Front filter in plasma display panel | Hong Rae Cha, Young Sung Kim, Myeong Chang, Byung Ryu | 2007-03-20 |
| 7119858 | EMI shielding film of a flat panel display device including a mesh frame of two-layered structure | Hong Rae Cha, Young Sung Kim, Myeong Chang, Byung Ryu | 2006-10-10 |
| 6940226 | Plasma display apparatus | Young Sung Kim, Hong Rae Cha, Myeong Chang, Byung Ryu | 2005-09-06 |