Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7833855 | Methods of producing integrated circuit devices utilizing tantalum amine derivatives | Sang-Bom Kang, Kyung-In Choi, Seong-Geon Park, Gil-Heyun Choi, Jong-Myeong Lee +1 more | 2010-11-16 |
| 7452811 | Method for forming a wiring of a semiconductor device, method for forming a metal layer of a semiconductor device and apparatus for performing the same | Kyung-In Choi, Sang-Bom Kang, Seong-Geon Park, Gil-Heyun Choi, Jong-Myeong Lee +1 more | 2008-11-18 |
| 7425479 | Method of manufacturing a thin film transistor array panel | Soo Im Jeong, Jin-Ho Ju | 2008-09-16 |
| 7378230 | Photoresist composition for multi-micro nozzle head coater | Sung-Chul Kang, Jin-Ho Ju, Dong-Ki Lee, Hyo-Youl Kim, Hoon Kang +2 more | 2008-05-27 |
| 7144662 | Photoresist composition having a high heat resistance | Dong-Ki Lee, Sung-Chul Kang, Jin-Ho Ju | 2006-12-05 |
| 7105444 | Method for forming a wiring of a semiconductor device, method for forming a metal layer of a semiconductor device and apparatus for performing the same | Kyung-In Choi, Sang-Bom Kang, Seong-Geon Park, Gil-Heyun Choi, Jong-Myeong Lee +1 more | 2006-09-12 |
| 7098131 | Methods for forming atomic layers and thin films including tantalum nitride and devices including the same | Sang-Bom Kang, Byung-Hee Kim, Kyung-In Choi, Gil-Heyun Choi, Seong-Geon Park | 2006-08-29 |
| 7081409 | Methods of producing integrated circuit devices utilizing tantalum amine derivatives | Sang-Bom Kang, Jong-Myeong Lee, Kyung-In Choi, Gil-Heyun Choi, Seong-Geon Park +1 more | 2006-07-25 |
| 7056776 | Semiconductor devices having metal containing N-type and P-type gate electrodes and methods of forming the same | Seong-Geon Park, Gil-Heyun Choi, Sang-Bom Kang | 2006-06-06 |
| 6893791 | Photoresist composition and method of forming pattern using the same | Sung-Chul Kang, Jin-Ho Ju, Dong-Ki Lee, Seung-Uk Lee, Hoon Kang | 2005-05-17 |
| 6686120 | Photoresist composition and method of forming pattern using the same | Sung-Chul Kang, Jin-Ho Ju, Dong-Ki Lee | 2004-02-03 |