Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8652967 | Adjuvant for controlling polishing selectivity and chemical mechanical polishing slurry comprising the same | Gi Ra Yi, Jong Pil Kim, Jung Hee Lee, Kwang Ik Moon, Chang Bum Ko +2 more | 2014-02-18 |
| 8163650 | Adjuvant for controlling polishing selectivity and chemical mechanical polishing slurry comprising the same | Gi Ra Yi, Jong Pil Kim, Jung Hee Lee, Kwang Ik Moon, Chang Bum Ko +2 more | 2012-04-24 |
| 8147711 | Adjuvant for controlling polishing selectivity and chemical mechanical polishing slurry | Jung Hee Lee, Jong Pil Kim, Gi Ra Yi, Kwang Ik Moon, Chang Bum Ko +2 more | 2012-04-03 |
| 7869710 | Optical network unit of ethernet passive optical network and control method thereof | Hong-Gi Lee, Ho-Jun Keum, Jae-Hwang Ryu | 2011-01-11 |
| 7719190 | Plasma display panel | — | 2010-05-18 |
| 7493786 | Method for implementing logical MAC in ethernet passive optical network system | Jin-Hee Kim, Do-Young Joung, Whan-Jin Sung, Min-Hyo Lee, Shin-Hee Won +2 more | 2009-02-24 |
| 7408955 | Gigabit ethernet passive optical network system and media access control method for the same | Do-In Choi, Yun-Je Oh, Min-Hyo Lee, Hwan-Jin Sung, Tae-Sung Park | 2008-08-05 |
| 7289439 | Method for implementing various functions in gigabit ethernet-passive optical network system and structure of ethernet frame employed in the same | Min-Hyo Lee, Tae-Sung Park, Shin-Hee Won, Whan-Jin Sung, Su-Hyung Kim +1 more | 2007-10-30 |