Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8537628 | Test mode control circuit in semiconductor memory device and test mode entering method thereof | Byoungsul Kim, Hakyong Lee, Kyu-Min Park | 2013-09-17 |
| 8504760 | Method and apparatus for managing erase count of memory device | Hak Yong Lee, Byoung-Sul Kim, Kwang-Won Park | 2013-08-06 |
| 8331271 | Relay station and wireless communication system using the same | Byoung Hoon Kim | 2012-12-11 |
| 8315639 | Method of transmitting reference signals for cooperative wireless communication system and method of allocating radio resources for relay-based wireless communication system | Byoung Hoon Kim, Han Byul Seo | 2012-11-20 |
| 7782693 | Semiconductor memory device and operation control method thereof | Byoung-Sul Kim, Joon Hee Lee, Jae-in Song | 2010-08-24 |