Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11906073 | Actuator for vehicle coolant control valve | Sang Hyoun Park, Eun Sang Cho, Han Sle Kim, Ki Hyun Kim | 2024-02-20 |
| 10482971 | Semiconductor memory apparatus and operating method of the semiconductor memory apparatus | Jin Su Park | 2019-11-19 |
| 10041605 | Pneumatic valve for vehicle | Sin Jeong KANG, Sung Hoon Kim, Jong Dae Im, Kwang Bok Park, Jeong-Dae Kim | 2018-08-07 |
| 9676913 | Manufacturing method of porous polymer film using vanadium oxide nanowire, and porous polymer film prepared therefrom | Hee-Deung Park, Gyu-Tae Kim, Man-Joong Han, Yun-Jeong Kim | 2017-06-13 |
| 9423044 | Piezoelectric valve and method of manufacturing the same | Jong Dae Im, Sang Hyoun Park, Kwang Bok Park | 2016-08-23 |
| 8369138 | Semiconductor memory device for reading out data stored in memory | Ho Seok EM | 2013-02-05 |
| 8159891 | Sensing characteristic evaluating apparatus for semiconductor device and method thereof | — | 2012-04-17 |
| 7889534 | Semiconductor integrated circuit for supporting a test mode | — | 2011-02-15 |
| 7848162 | Semiconductor integrated circuit having write controlling circuit | — | 2010-12-07 |
| 7821852 | Write driving circuit | — | 2010-10-26 |
| 7576560 | Apparatus for measuring on-die termination (ODT) resistance and semiconductor memory device having the same | — | 2009-08-18 |
| 7187195 | Parallel compression test circuit of memory device | — | 2007-03-06 |
| 7046563 | Parallel compression test circuit of memory device | — | 2006-05-16 |
| 7042794 | Address input buffer of differential amplification type in semiconductor memory device | — | 2006-05-09 |
| 6908821 | Apparatus for adjusting input capacitance of semiconductor device and fabricating method | — | 2005-06-21 |
| 6741114 | Apparatus for adjusting input capacitance of semiconductor device and fabricating method | — | 2004-05-25 |