Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9996084 | System and method of controlling vision device for tracking target based on motion commands | Jaehong Park | 2018-06-12 |
| 9795787 | Retinal prosthesis system using nanowire light detector, and manufacturing method thereof | Sangmin Lee, Suk-Won Jung, Jong-Yoon Shin | 2017-10-24 |
| 9541908 | Servo motor controller and control method therefor | Wook Bahn, Sang Hoon Lee | 2017-01-10 |
| 9372100 | Digital opto-electric pulse application method for correcting bit error of vernier-type optical encoder | Wook Bahn, Tae Il Kim, Sang Hoon Lee | 2016-06-21 |
| 9351924 | Drug delivery system including laminated structure | Seok-Jun Hong, Sang Min Lee, Jae Hyun Ahn, Hyoung Jung Yoo | 2016-05-31 |
| 9345568 | Retinal prosthesis system using nanowire light detector, and manufacturing method thereof | Suk-Won Jung, Sang Min Lee, Sun Kil Park, Jae Hyun Ahn, Seok-Jun Hong +1 more | 2016-05-24 |
| 8285416 | System and method for stabilization control adopting vestibulo-ocular reflex | Hyoungho Ko, Jaehong Park, Sangmin Lee | 2012-10-09 |
| 8118753 | Barb-wired micro needle made of single crystalline silicon and biopsy method and medicine injecting method using the same | Seung-Joon Paik, Jung Min Lim, Ah Ra Lee, Sang-Won Byun, Kyo-In Koo | 2012-02-21 |
| 7927289 | Catheter capable of being equipped with micro biopsy tool | Sun Kil Park, Ah Ra Lee, Seung-Joon Paik, Myoung-Jun Jeong, Hyun Choi +1 more | 2011-04-19 |
| 7060948 | Temperature control method and apparatus for driving polymerase chain reaction (PCR) chip | Dae Sung YOON, Young-sun Lee, Dong Hoon Yi, Geun-bae Lim | 2006-06-13 |
| 6988408 | Surface/bulk micromachined single-crystalline silicon micro-gyroscope | — | 2006-01-24 |
| 6736987 | Silicon etching apparatus using XeF2 | — | 2004-05-18 |
| 6724204 | Probe structure for testing semiconductor devices and method for fabricating the same | Sangjun Park | 2004-04-20 |
| 6694504 | Method of fabricating an electrostatic vertical and torsional actuator using one single-crystalline silicon wafer | JongPal Kim | 2004-02-17 |
| 6689694 | Micromechanical system fabrication method using (111) single crystalline silicon | Sangwoo Lee, Sangjun Park | 2004-02-10 |
| 6569702 | Triple layer isolation for silicon microstructure and structures formed using the same | Sangwoo Lee, Sangjun Park | 2003-05-27 |
| 6520777 | Micro-machined silicon on-off fiber optic switching system | Tallis Young Chang | 2003-02-18 |
| 6472290 | Isolation in micromachined single crystal silicon using deep trench insulation | Sangwoo Lee, Sangjun Park, Sangchul Lee | 2002-10-29 |
| 6360163 | Vehicle detector using a loop sensor | Sung-Wook Kim, Hyungjin Kim, Jae In Ko | 2002-03-19 |
| 6150275 | Micromechanical system fabrication method using (111) single crystalline silicon | Sangwoo Lee, Sangjun Park | 2000-11-21 |
| 5801309 | Microaccelerometer employing resonant circuit detection of seismic mass displacement | William N. Carr | 1998-09-01 |
| 5410290 | Shape memory alloy relays and switches | — | 1995-04-25 |
| 5214727 | Electrostatic microactuator | William N. Carr, Hsu-Nien Yang | 1993-05-25 |
| 5190020 | Automatic control system for IC engine fuel injection | — | 1993-03-02 |
| 5187399 | Levitated micromotor | William N. Carr, Hong Yu | 1993-02-16 |