Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11681579 | Semiconductor memory devices and memory systems including the same | Dae Hyun Kim, Jun Jin Kong, Ki-Jun Lee, Myung-Kyu Lee | 2023-06-20 |
| 11200117 | Semiconductor memory device, controller, memory system, and operation method thereof | Myung-Kyu Lee, Jun Jin Kong, Ki-Jun Lee, Sung Hye Cho, Dae Hyun Kim | 2021-12-14 |
| 11036578 | Semiconductor memory devices and memory systems including the same | Dae Hyun Kim, Jun Jin Kong, Ki-Jun Lee, Myung-Kyu Lee | 2021-06-15 |
| 10824507 | Semiconductor memory device, controller, and memory system | Myung-Kyu Lee, Jun Jin Kong, Ki-Jun Lee, Sung Hye Cho, Dae Hyun Kim | 2020-11-03 |
| 10403331 | Semiconductor device having a floating option pad, and a method for manufacturing the same | Hyo-Soon Kang, Seung-Bum Ko, Sang-Jae Rhee | 2019-09-03 |
| 9390772 | Semiconductor device including option pads for determining an operating structure thereof, and a system having the same | Hyo-Soon Kang, Seung-Bum Ko, Sang-Jae Rhee | 2016-07-12 |
| 8315118 | Precharge method of semiconductor memory device and semiconductor memory device using the same | Woo-Pyo Jeong | 2012-11-20 |
| 7872932 | Method of precharging local input/output line and semiconductor memory device using the method | Myeong-O Kim, Byung-Chul Kim | 2011-01-18 |
| 7580294 | Semiconductor memory device comprising two rows of pads | Du-Yeul Kim, Won-Il Bae, Jun-Hyung Kim | 2009-08-25 |
| 7433252 | Semiconductor memory device capable of storing data of various patterns and method of electrically testing the semiconductor memory device | Gyu-Yeol Kim, Sang-Man Byun, Seok-Ho Park | 2008-10-07 |
| 7420871 | Synchronous semiconductor memory device | — | 2008-09-02 |
| 7418638 | Semiconductor memory device and method for testing memory cells using several different test data patterns | Bu-yeal Jung | 2008-08-26 |
| 7221170 | Semiconductor test circuit | Hong-Jun Lee | 2007-05-22 |
| 6909650 | Circuit and method for transforming data input/output format in parallel bit test | Jin Ho Ryu, Choong-Sun Shin | 2005-06-21 |
| 6678206 | Semiconductor memory device including standby mode for reducing current consumption of delay locked loop | Kyu-Chan Lee | 2004-01-13 |
| 6285225 | Delay locked loop circuits and methods of operation thereof | Jae-Hyeong Lee | 2001-09-04 |
| 6222411 | Integrated circuit devices having synchronized signal generators therein | Jung-Bae Lee | 2001-04-24 |