Issued Patents All Time
Showing 26–50 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7808290 | Semiconductor integrated circuit and method of controlling the same | — | 2010-10-05 |
| 7755969 | Address receiving circuit for a semiconductor apparatus | Ho-Youb Cho | 2010-07-13 |
| 7746073 | Magnetic resonance imaging system | Zang-Hee Cho, Young Bo Kim, Suk Min Hong | 2010-06-29 |
| 7733739 | Synchronous semiconductor memory device | Sang-Hee Kang | 2010-06-08 |
| 7733088 | MRI system RF coil assembly with a birdcage transmit only coil and a pseudo-chain-link receive only coil array | Zang-Hee Cho, Young Bo Kim, Suk Min Hong | 2010-06-08 |
| 7715245 | Pipe latch device of semiconductor memory device | Ho-Youb Cho | 2010-05-11 |
| 7715253 | Semiconductor memory device and method for operating the same | Ho-Youb Cho | 2010-05-11 |
| 7710817 | Semiconductor memory device having a delay locked loop (DLL) and method for driving the same | Yoon-Jae Shin | 2010-05-04 |
| 7652939 | Semiconductor memory device and method for driving the same | Ho-Youb Cho | 2010-01-26 |
| 7629822 | Delay locked loop in semiconductor memory device and method for generating divided clock therein | Tae Yun Kim | 2009-12-08 |
| 7622973 | Pulse control device | Tae Yun Kim | 2009-11-24 |
| 7612591 | DLL circuit of semiconductor memory apparatus and method of delaying and locking clock in semiconductor memory apparatus | — | 2009-11-03 |
| 7573308 | Delay locked loop circuit for preventing malfunction caused by change of power supply voltage | — | 2009-08-11 |
| 7515482 | Pipe latch device of semiconductor memory device | Ho-Youb Cho | 2009-04-07 |
| 7450440 | Circuit for initializing a pipe latch unit in a semiconductor memory device | Ho-Youb Cho | 2008-11-11 |
| 7449498 | Composite materials for bone defect filling and bone replacement | Kyeong-Jun Park, Doug Youn Lee, Sang-Bae Lee, Jeong-Jong Park, Ji Ho Park +1 more | 2008-11-11 |
| 7446579 | Semiconductor memory device having delay locked loop | Ho-Youb Cho | 2008-11-04 |
| 7414446 | DLL circuit of semiconductor memory apparatus and method of delaying and locking clock in semiconductor memory apparatus | — | 2008-08-19 |
| 7394718 | Semiconductor memory device having a global data bus | Seok-Cheol Yoon | 2008-07-01 |
| 7368964 | Delay locked loop in semiconductor memory device and method for generating divided clock therein | Tae Yun Kim | 2008-05-06 |
| 7358784 | Delay locked loop | Hwang Hur | 2008-04-15 |
| 7345949 | Synchronous semiconductor memory device | Sang-Hee Kang | 2008-03-18 |
| 7339847 | BLEQ driving circuit in semiconductor memory device | Kang-Seol Lee | 2008-03-04 |
| 7280418 | Internal voltage generation control circuit and internal voltage generation circuit using the same | Sang-Hee Kang | 2007-10-09 |
| 7280422 | BLEQ driving circuit in semiconductor memory device | Kang-Seol Lee | 2007-10-09 |