Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6451663 | Method of manufacturing a cylindrical storage node in a semiconductor device | Sung-Gil Choi, Tae-hyuk Ahn, Sang-Sup Jeong, Won Jun Lee | 2002-09-17 |
| 6437411 | Semiconductor device having chamfered silicide layer and method for manufacturing the same | Chang-Won Choi, Woo-Sik Kim, Shin-Woo Nam, Yeo-cheol Yoon, Bum Su Kim +2 more | 2002-08-20 |
| 6406967 | Method for manufacturing cylindrical storage electrode of semiconductor device | Chang-Lyong Song | 2002-06-18 |
| 6369008 | Cleaning solutions for removing contaminants from the surfaces of semiconductor substrates and cleaning methods using the same | Heon-jae Ha, In-Seak Hwang, Yong-Sun Ko | 2002-04-09 |