Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9721795 | Methods of forming patterns having different shapes | You-Song Kim, Sung Kwang Kim, Jung Hyung Lee | 2017-08-01 |
| 9691614 | Methods of forming different sized patterns | Keun Do Ban, Jung Gun Heo, Hong Ik Kim, Cheol Kyu Bok | 2017-06-27 |
| 9449840 | Methods of forming different sized patterns | Keun Do Ban, Jung Gun Heo, Hong Ik Kim, Cheol Kyu Bok | 2016-09-20 |
| 9245796 | Methods of fabricating interconnection structures | Keun Do Ban, Cheol Kyu Bok, Min Ae Yoo | 2016-01-26 |
| 9202744 | Methods of fabricating interconnection structures | Keun Do Ban, Cheol Kyu Bok, Min Ae Yoo | 2015-12-01 |
| 7157605 | Method for preparing 4-aminodiphenylamine | Jin-Eok Kim, Kil Sun Lee, Jung Hee Jang | 2007-01-02 |