Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9229057 | Pattern synthesis apparatus and semiconductor test system having the same | Sung Yeol Kim, In-su Yang, Min Sung Kim, Jae Hyun Baek, Jin Kyu Choi | 2016-01-05 |
| 9000695 | Sensorless control apparatuses and control methods thereof | Oh-Hyuk KWON, Young Doo Yoon, So-hee Han | 2015-04-07 |
| 8890589 | Apparatuses for measuring high speed signals and methods thereof | Sung Yeol Kim, Hyun Woo Choi, Nicholas L. TZOU, Xian-Yong Wang, Thomas M. Moon +1 more | 2014-11-18 |
| 8476908 | Signal capture system and test apparatus including the same | Woon-sup Choi, In-su Yang, Min Sung Kim, Jong-pill Park, In Ho Choi +5 more | 2013-07-02 |
| 8362759 | Method to predict phase current | Jung Ik Ha, Jong Ho Kim, Hyung Sun You, Jang-Hwan Kim | 2013-01-29 |
| 8103927 | Field mounting-type test apparatus and method for testing memory component or module in actual PC environment | In Ho Choi, Woon-sup Choi, Sung Yeol Kim, Young-Ki Kwak, Jae Il Lee +3 more | 2012-01-24 |
| 7085611 | Control method of PI controller | Jul Ki Seok | 2006-08-01 |
| 6819074 | Apparatus and method of controlling a driving speed of a motor | — | 2004-11-16 |
| 6278255 | Apparatus and method for eliminating variable offset values of current detecting signals | In-su Yang | 2001-08-21 |