Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6607954 | Methods of fabricating cylinder-type capacitors for semiconductor devices using a hard mask and a mold layer | Jeong-sic Jeon, Chang-Jin Kang, Jin-hwan Hahm | 2003-08-19 |
| 6570205 | DRAM cell | Chul-Ho Shin | 2003-05-27 |
| 6562651 | Method of manufacturing a semiconductor device having contact pads | Seung-Pil Chung, Jung-Sik Jeon | 2003-05-13 |
| 6534921 | Method for removing residual metal-containing polymer material and ion implanted photoresist in atmospheric downstream plasma jet system | Sang-Hun Seo, Ji Soo Kim, Chang-Woong Chu, Seung-Pil Chung | 2003-03-18 |