Patent | Date |
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Pick And Placement Of Semiconductor Chips Based On Nozzleless Self-focusing Acoustic Droplet Ejector App 20210366744 - KIM; Eun Sok ;   et al. | 2021-11-25 |
Contactless, Damage-free, High-precision Cell Extraction And Transfer Through Acoustic Droplet Ejection App 20210362145 - KIM; Eun Sok ;   et al. | 2021-11-25 |
Electrical Tuning of Focal Size with Single-Element Planar Focused Ultrasonic Transducer App 20210101178 - KIM; Eun Sok ;   et al. | 2021-04-08 |
Ferrofluid Liquid Spring With Magnets Between Coils Inside An Enclosed Chamber For Vibration Energy Harvesting App 20200251973 - Kind Code | 2020-08-06 |
Focused Ultrasound Transducer With Electrically Controllable Focal Length App 20200230650 - KIM; EUN SOK ;   et al. | 2020-07-23 |
Ferrofluid liquid spring with magnets between coils inside an enclosed chamber for vibration energy harvesting Grant 10,720,823 - Kim , et al. | 2020-07-21 |
Energy harvester with magnets and self-assembled ferrofluid liquid bearing Grant 10,418,890 - Kim , et al. Sept | 2019-09-17 |
Wearable Respiratory Monitoring System Based On Resonant Microphone Array App 20190105011 - Kim; Eun Sok ;   et al. | 2019-04-11 |
Acoustic tweezers Grant 10,106,397 - Kim , et al. October 23, 2 | 2018-10-23 |
Energy Harvester With Self-assembled Liquid Bearing App 20170346376 - Kim; Eun Sok ;   et al. | 2017-11-30 |
Polymer-based Cardiovascular Biosensors, Manufacture, And Uses Thereof App 20160310080 - Hsiai; Tzung K. ;   et al. | 2016-10-27 |
Electromagnetic energy conversion through coil and magnet arrays Grant 9,231,461 - Kim , et al. January 5, 2 | 2016-01-05 |
Electromagnetic Energy Conversion through Coil and Magnet Arrays App 20130334903 - Kim; Eun Sok ;   et al. | 2013-12-19 |
Mems Vascular Sensor App 20120215121 - Hsiai; Tzung K. ;   et al. | 2012-08-23 |
MEMS vascular sensor Grant 8,216,434 - Hsiai , et al. July 10, 2 | 2012-07-10 |
DNA probe synthesis on chip on demand by mems ejector array Grant 7,824,630 - Kim , et al. November 2, 2 | 2010-11-02 |
Self-focusing acoustic transducer with fresnel lens Grant 7,719,170 - Kim , et al. May 18, 2 | 2010-05-18 |
Silicon inertial sensors formed using MEMS Grant 7,481,112 - Kim , et al. January 27, 2 | 2009-01-27 |
Polymer-based Cardiovascular Biosensors, Manufacture, And Uses Thereof App 20080302675 - Hsiai; Tzung K. ;   et al. | 2008-12-11 |
DNA Probe Synthesis on Chip on Demand By Mems Ejector Array App 20080139409 - Kim; Eun Sok ;   et al. | 2008-06-12 |
Silicon inertial sensors formed using MEMS Grant 7,360,422 - Madni , et al. April 22, 2 | 2008-04-22 |
DNA probe synthesis on chip on demand by MEMS ejector array Grant 7,332,127 - Kim , et al. February 19, 2 | 2008-02-19 |
Silicon inertial sensors formed using MEMS App 20070193353 - Kim; Eun Sok ;   et al. | 2007-08-23 |
Silicon inertial sensors formed using MEMS App 20060225506 - Madni; Asad ;   et al. | 2006-10-12 |
Method for fabricating a micromachined piezoelectric microspeaker Grant 7,089,638 - Yi , et al. August 15, 2 | 2006-08-15 |
Micromachined piezoelectric microspeaker and fabricating method thereof Grant 7,003,125 - Yi , et al. February 21, 2 | 2006-02-21 |
Method of forming parylene-diaphragm piezoelectric acoustic transducers Grant 6,857,501 - Han , et al. February 22, 2 | 2005-02-22 |
Micromachined piezoelectric microspeaker and fabricating method therof App 20050005429 - Yi, Seung-Hwan ;   et al. | 2005-01-13 |
Acoustic wave micromixer using fresnel annular sector actuators Grant 6,682,214 - Vivek , et al. January 27, 2 | 2004-01-27 |
Micromachined piezoelectric microspeaker and fabricating method thereof App 20030048914 - Yi, Seung-Hwan ;   et al. | 2003-03-13 |
DNA probe synthesis on chip on demand by MEMS ejector array App 20030027344 - Kim, Eun Sok ;   et al. | 2003-02-06 |