Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7964907 | Integrated circuit device gate structures | Sam-jong Choi, Yong Kwon Kim, Kyoo-Chul Cho, Kyung Soo Kim, Jae Ryong Jung +1 more | 2011-06-21 |
| 7675091 | Semiconductor wafer and method of fabricating the same | Young-soo Park, Kyoo-Chul Cho, Shin-Hyeok Han | 2010-03-09 |
| 7573123 | Semiconductor device and method for forming the same | Young-soo Park, Kyoo-Chul Cho, Hee Sung Kim, Sam-jong Choi | 2009-08-11 |
| 7550347 | Methods of forming integrated circuit device gate structures | Sam-jong Choi, Yong Kwon Kim, Kyoo-Chul Cho, Kyung Soo Kim, Jae Ryong Jung +1 more | 2009-06-23 |
| D329850 | Portable cassette tape recorder | — | 1992-09-29 |