HWANG; Gunn

Patent Applications and Registrations

Patent applications and USPTO patent grants for HWANG; Gunn.The latest application filed is for "flow sensor performing multi level down sampling and method thereof".

Company Profile

2.26.34

HWANG; Gunn - Seoul KR
Hwang; Gunn - Daejeon KR
Hwang; Gunn - San Diego CA
Hwang; Gunn - Taejon KR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Flow Sensor Performing Multi Level Down Sampling And Method Thereof App 20220251948 - LEE; Sung Q ; et al.	2022-08-11
Bio-stimulating and bio-signal measuring circuit Grant 11,399,767 - Youm , et al. August 2, 2	2022-08-02
Fluorescence Sensor For Measuring Microalgae And Method Of Operating The Same App 20200191695 - YANG; Woo Seok ; et al.	2020-06-18
Bio-stimulating And Bio-signal Measuring Circuit App 20190336070 - YOUM; WooSub ; et al.	2019-11-07
Apparatus and method of implantable bidirectional wireless neural recording and stimulation Grant 10,452,143 - Moon , et al. Oc	2019-10-22
Bio-stimulating and bio-signal measuring circuit Grant 10,390,756 - Youm , et al. A	2019-08-27
Device for detecting change in underground medium Grant 10,078,069 - Hwang , et al. September 18, 2	2018-09-18
Wireless power transmission system calculating the battery charge state of the receiver based on the supply impedance of the power source and the summed impedance of the wireless transmitter, wireless receiver, medium therebetween, and battery charge circuit Grant 10,008,888 - Youm , et al. June 26, 2	2018-06-26
Bio-stimulating And Bio-signal Measuring Circuit App 20170238865 - YOUM; WooSub ; et al.	2017-08-24
Apparatus And Method Of Implantable Bidirectional Wireless Neural Recording And Stimulation App 20170108926 - Moon; Kee S. ; et al.	2017-04-20
Wireless power transmission apparatus using ultrasound Grant 9,362,783 - Lee , et al. June 7, 2	2016-06-07
Device For Detecting Change In Underground Medium App 20160146760 - HWANG; Gunn ; et al.	2016-05-26
Ultrasonic wireless power transmitter and receiver apparatuses, and method for wireless charging thereof Grant 9,240,688 - Hwang , et al. January 19, 2	2016-01-19
Charging device with piezoelectric-composite and ultrasonic apparatus with the same Grant 9,093,633 - Hwang , et al. July 28, 2	2015-07-28
Wireless Power Transmission Device, Wireless Power Reception Device And Wireless Power Transmission System App 20150207357 - YOUM; WooSub ; et al.	2015-07-23
System for transferring wireless power using ultrasonic wave Grant 9,030,917 - Lee , et al. May 12, 2	2015-05-12
Wireless Power Transmission Apparatus Using Ultrasound App 20150003207 - LEE; Sung Q. ; et al.	2015-01-01
Charging Device With Piezoelectric-composite And Ultrasonic Apparatus With The Same App 20140167564 - HWANG; Gunn ; et al.	2014-06-19
High resolution circuit for converting capacitance-to-time deviation Grant 8,638,110 - Lee , et al. January 28, 2	2014-01-28
Apparatus for preventing stiction of MEMS microstructure Grant 8,613,287 - Je , et al. December 24, 2	2013-12-24
Ultrasonic Rechargeable Battery Module And Ultrasonic Rechargeable Battery Apparatus Of Polyhedral Structure Including The Same App 20130280557 - LEE; Sung Q ; et al.	2013-10-24
Ultrasonic Wireless Power Transmitter And Receiver Apparatuses, And Method For Wireless Charging Thereof App 20130271088 - HWANG; Gunn ; et al.	2013-10-17
Flat plate type micro heat transport device Grant 8,490,683 - Moon , et al. July 23, 2	2013-07-23
High Directive Ultrasonic Transducer App 20130028055 - LEE; Sung Q ; et al.	2013-01-31
Circuit for calculating a three-dimensional inclination angle Grant 8,359,758 - Lee , et al. January 29, 2	2013-01-29
Micro piezoresistive pressure sensor and manufacturing method thereof Grant 8,261,617 - Choi , et al. September 11, 2	2012-09-11
System For Transferring Wireless Power Using Ultrasonic Wave App 20120155220 - LEE; Sung Q ; et al.	2012-06-21
Capacitive accelerometer Grant 8,113,054 - Je , et al. February 14, 2	2012-02-14
MEMS package and packaging method thereof Grant 8,035,176 - Jung , et al. October 11, 2	2011-10-11
Bidirectional readout circuit for detecting direction and amplitude of capacitive MEMS accelerometers Grant 7,997,137 - Lee , et al. August 16, 2	2011-08-16
Circuit For Calculating A Three-dimensional Inclination Angle App 20110192040 - Lee; Sung Sik ; et al.	2011-08-11
Apparatus For Preventing Stiction Of Mems Microstructure App 20110186089 - Je; Chang Han ; et al.	2011-08-04
Micromachined sensor for measuring vibration Grant 7,975,550 - Lee , et al. July 12, 2	2011-07-12
Loop type micro heat transport device Grant 7,971,633 - Moon , et al. July 5, 2	2011-07-05
High Resolution Circuit For Converting Capacitance-to-time Deviation App 20110133758 - Lee; Sung Sik ; et al.	2011-06-09
Heat Transfer Device With Functions Of Power Generation App 20110079372 - Moon; Seok Hwan ; et al.	2011-04-07
Flat Plate Type Micro Heat Spreading Device App 20100258278 - Moon; Seok Hwan ; et al.	2010-10-14
Micro Piezoresistive Pressure Sensor And Manufacturing Method Thereof App 20100251826 - Choi; Chang Auck ; et al.	2010-10-07
Flat Plate Type Micro Heat Transport Device App 20100243214 - Moon; Seok Hwan ; et al.	2010-09-30
Method of fabricating micro-vertical structure Grant 7,745,308 - Lee , et al. June 29, 2	2010-06-29
Heat Control Device And Method Of Manufacturing The Same App 20100059212 - Moon; Seok-Hwan ; et al.	2010-03-11
Capacitive Accelerometer App 20100050771 - Je; Chang-Han ; et al.	2010-03-04
Heat Uniforming Device For Electronic Apparatus App 20100012300 - Moon; Seok-Hwan ; et al.	2010-01-21
Method Of Fabricating Micro-vertical Structure App 20100009514 - LEE; Myung Lae ; et al.	2010-01-14
Micromachined Sensor For Measuring Vibration App 20090320595 - LEE; Myung Lae ; et al.	2009-12-31
Micro Heat Pipe With Poligonal Cross-section Manufactured Via Extrusion Or Drawing App 20090188110 - Moon; Seok Hwan ; et al.	2009-07-30
Bidirectional Readout Circuit For Detecting Direction And Amplitude Of Capacitive Mems Accelerometers App 20090056448 - LEE; Sung Sik ; et al.	2009-03-05
Flat Plate-Type Heat Pipe App 20080185128 - Moon; Seok Hwan ; et al.	2008-08-07
Loop Type Micro Heat Transport Device App 20070256814 - Moon; Seok Hwan ; et al.	2007-11-08
Micro heat pipe with pligonal cross-section manufactured via extrusion or drawing App 20070130769 - Moon; Seok Hwan ; et al.	2007-06-14
Micro heat pipe with poligonal cross-section manufactured via extrusion or drawing App 20060157228 - Moon; Seok Hwan ; et al.	2006-07-20
Micro heat pipe with poligonal cross-section manufactured via extrusion or drawing App 20040112572 - Moon, Seok Hwan ; et al.	2004-06-17
Heat pipe having woven-wire wick and straight-wire wick Grant 6,619,384 - Moon , et al. September 16, 2	2003-09-16
Heat pipe having woven-wire wick and straight-wire wick App 20020124995 - Moon, Seok-Hwan ; et al.	2002-09-12

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