Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7767512 | Methods of manufacturing a semiconductor device including CMOS transistor having different PMOS and NMOS gate electrode structures | Hyung-Suk Jung, Jong Ho Lee, Sung-Kee Han, Ha-Jin Lim | 2010-08-03 |
| 6479604 | Diarylethene compound, photochromic diarylethene type copolymer and method for the production of the same | Eun Kyoung Kim | 2002-11-12 |