Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8030237 | Dielectric thin film composition showing linear dielectric properties | Ji Won Choi, Won Kook Choi | 2011-10-04 |
| 8013496 | Piezo electric linear motor | Chong Yun KANG, Dae Yong Jeong, Hyun Jai Kim, Piotr Vasiljev, Ji Won Choi | 2011-09-06 |
| 7895575 | Apparatus and method for generating test driver | Gyu Sang Shin | 2011-02-22 |