Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6395411 | Display device adopting light-emitting compound as color-developing substance | Soon-Ki Kwon, Yun-Hi Kim, Dong Cheol Shin, Han-sung Yu, Sung Woo Cho +1 more | 2002-05-28 |
| 6338787 | Redox system electroless plating method | Keigo Obata, Takao Takeuchi, Seiichiro Nakao, Shinji Inazawa, Ayao Kariya +2 more | 2002-01-15 |