Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6662418 | Manufacturing method of ceramic device using mixture with photosensitive resin | Dong Hoon Kim, Sung June Park | 2003-12-16 |
| 6594875 | Method for producing a piezoelectric/electrostrictive actuator | Kwang Kyun Chang, Dong Hoon Kim | 2003-07-22 |
| 6594898 | Method of manufacturing an ink jet printer head | — | 2003-07-22 |
| 6584708 | Membraneless piezoelectric/electrostrictive microactuator and manufacturing method thereof | Sung June Park, Dong Hoon Kim | 2003-07-01 |
| 6504287 | Multilayered piezoelectric/electrostrictive ceramic actuator | Dong Hoon Kim, Jong Myeon Lee | 2003-01-07 |