Issued Patents All Time
Showing 151–164 of 164 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6482696 | Method of forming storage nodes in a DRAM | — | 2002-11-19 |
| 6326282 | Method of forming trench isolation in a semiconductor device and structure formed thereby | Yong-Chul Oh, Won-seong Lee | 2001-12-04 |
| 6239022 | Method of fabricating a contact in a semiconductor device | Jun Seo, Woo-Sik Kim, Jong-Heui Song | 2001-05-29 |
| 6228762 | Methods for forming contact holes having sidewalls with smooth profiles | — | 2001-05-08 |
| 6171926 | Methods for fabricating integrated circuit capacitor electrodes using first and second insulating layers and a buffer layer | Kwang-youl Chun, Yong Jin Kim | 2001-01-09 |
| 6140242 | Method of forming an isolation trench in a semiconductor device including annealing at an increased temperature | Yong-Chul Oh | 2000-10-31 |
| 6040596 | Dynamic random access memory devices having improved peripheral circuit resistors therein | Chang-Shik Choi | 2000-03-21 |
| 5969879 | Compact zoom lens system | — | 1999-10-19 |
| 5837595 | Methods of forming field oxide isolation regions with reduced susceptibility to polysilicon residue defects | Dong-Ho Ahn, Min-Wook Hwang | 1998-11-17 |
| 5447878 | Method for manufacturing a semiconductor memory device having a capacitor with increased effective area | Jun-yong No, Sang-Pil Sim | 1995-09-05 |
| 5366876 | Method for production of bovine growth hormone using a synthetic gene | Joong Myung Cho, Tae Hee Lee, Hyun-Ho Chung, Yong Bok Lee, Tae G. Lee +1 more | 1994-11-22 |
| 5320976 | Method for manufacturing VLSI semiconductor device | Dae-Je Chin | 1994-06-14 |
| 5296399 | Method for manufacturing a narrowed sidewall spacer in a peripheral circuit of a ULSI semiconductor memory device | — | 1994-03-22 |
| 5270180 | Method for the production of salmon growth hormone using a synthetic gene | Joong Myung Cho, Tae Hee Lee, Hyun-Ho Chung, Yong Bok Lee, Tae G. Lee +1 more | 1993-12-14 |