Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6819809 | Optical switch using micro-electromechanical system | Hyung Choi | 2004-11-16 |
| 6815361 | Method of fabricating anti-stiction micromachined structures | Ki-deok Bae | 2004-11-09 |
| 6760143 | Micromirror actuator | — | 2004-07-06 |
| 6583920 | Method of manufacturing a microstructure | Hyung Choi | 2003-06-24 |
| 6490073 | Microactuator for optical switching and method for fabricating the same | — | 2002-12-03 |
| 6443562 | Integrally formed driving module for an ink jet apparatus and method for manufacturing it | — | 2002-09-03 |
| 6345884 | Electrostatic attraction type ink jetting apparatus and a method for manufacturing the same | Hee-kwon Ko, Kyoung-Jin Park | 2002-02-12 |
| 6343852 | Apparatus for jetting fluid by electrostatic force, and method of manufacturing the same | — | 2002-02-05 |
| 5978128 | Deformable mirror device | — | 1999-11-02 |
| 5917647 | Actuator having an asymmetric rigid structure for changing an optical beam path and method for driving the same | — | 1999-06-29 |