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name:-0.036277055740356
name:-0.045273065567017
name:-0.00056195259094238
Hwang; In-Duk Patent Filings

Hwang; In-Duk

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hwang; In-Duk.The latest application filed is for "electrocardiogram measurement method and system using wearable device".

Company Profile
0.50.33
  • Hwang; In-Duk - Sejong KR
  • Hwang; In Duk - Incheon KR
  • Hwang; In Duk - Inchun N/A KR
  • Hwang; In Duk - Suwon-si KR
  • Hwang; In Duk - Yongin-si KR
  • Hwang; In Duk - Swon-si KR
  • Hwang; In-Duk - Daejeon KR
  • Hwang; In-duk - Suwon KR
  • Hwang, In-duk - Suwon-city 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
PatentDate
Electrocardiographic device
Grant D933,838 - Hwang October 19, 2
2021-10-19
Ring-shaped electrocardiographic device
Grant D933,235 - Hwang October 12, 2
2021-10-12
Electrocardiographic device
Grant D933,243 - Hwang October 12, 2
2021-10-12
Electrocardiograph for a wireless communication device
Grant D930,837 - Hwang September 14, 2
2021-09-14
Smartband with electrocardiograph electrodes
Grant D930,165 - Hwang September 7, 2
2021-09-07
Smartwatch with electrocardiograph electrodes
Grant D930,164 - Hwang September 7, 2
2021-09-07
Electrocardiograph for a wireless communication device
Grant D928,963 - Hwang August 24, 2
2021-08-24
Ringshaped electrocardiographic device
Grant D928,325 - Hwang August 17, 2
2021-08-17
Ring-shaped electrocardiographic device
Grant D927,693 - Hwang August 10, 2
2021-08-10
Ringshaped electrocardiographic device
Grant D921,901 - Hwang June 8, 2
2021-06-08
Electrocardiogram Measurement Method And System Using Wearable Device
App 20210137392 - HWANG; In-Duk
2021-05-13
Electrocardiograph for a wireless communication device
Grant D919,095 - Hwang May 11, 2
2021-05-11
Electrocardiographic device
Grant D918,391 - Hwang May 4, 2
2021-05-04
Smartwatch with electrocardiograph electrodes
Grant D918,392 - Hwang May 4, 2
2021-05-04
Smartwatch with electrocardiograph electrodes
Grant D915,600 - Hwang April 6, 2
2021-04-06
Electrocardiographic device
Grant D913,500 - Hwang March 16, 2
2021-03-16
Electrocardiographic device
Grant D913,499 - Hwang March 16, 2
2021-03-16
Electrocardiographic device
Grant D913,498 - Hwang March 16, 2
2021-03-16
Electrocardiographic device
Grant D912,823 - Hwang March 9, 2
2021-03-09
Electrocardiographic device
Grant D907,775 - Hwang January 12, 2
2021-01-12
Electrocardiographic device
Grant D907,776 - Hwang January 12, 2
2021-01-12
Electrocardiogram Measurement Apparatus
App 20200315480 - HWANG; In-Duk
2020-10-08
Electrocardiographic device
Grant D895,119 - Hwang Sep
2020-09-01
Electrocardiographic device
Grant D895,118 - Hwang Sep
2020-09-01
Electrocardiographic device
Grant D895,120 - Hwang Sep
2020-09-01
Portable diagnostic test apparatus
Grant 9,459,227 - Hwang , et al. October 4, 2
2016-10-04
Particle measuring apparatus and measuring method using the same
Grant 9,046,460 - Lee , et al. June 2, 2
2015-06-02
Sample analysis apparatus
Grant 8,986,611 - Lee , et al. March 24, 2
2015-03-24
Portable Diagnostic Test Apparatus
App 20150072406 - HWANG; In Duk ;   et al.
2015-03-12
Sample Analysis Apparatus
App 20130033708 - LEE; Yong Koo ;   et al.
2013-02-07
Noninvasive apparatus and method for measuring blood sugar concentration
Grant 8,306,593 - Hwang , et al. November 6, 2
2012-11-06
Particle Measuring Apparatus And Measuring Method Using The Same
App 20120185211 - LEE; Yong Koo ;   et al.
2012-07-19
Variable wavelength generating method and apparatus thereof, for use in measuring body fluids constituent concentration
Grant 8,200,305 - Hwang June 12, 2
2012-06-12
Living body measurement apparatus with waveguide light source and light extracting pattern
Grant 8,116,851 - Cho , et al. February 14, 2
2012-02-14
Non-invasive probe for measuring body components and a non-invasive body component measurement system including the non-invasive probe
Grant 8,107,059 - Hwang , et al. January 31, 2
2012-01-31
Body fat measurement apparatus and method of operating the apparatus
Grant 8,046,056 - Hwang , et al. October 25, 2
2011-10-25
Body fat measurement device and body fat measurement result providing method
Grant 7,987,055 - Bae , et al. July 26, 2
2011-07-26
Apparatus, method and optical sensor module using a tilter for body fat measurement
Grant 7,953,474 - Hwang , et al. May 31, 2
2011-05-31
Portable body fat measurement device, method, and medium, using side-view light sources
Grant 7,851,740 - Hwang , et al. December 14, 2
2010-12-14
Apparatus of measuring glucose concentration by using optical coherence tomography and method of operating the apparatus
Grant 7,822,451 - Hwang , et al. October 26, 2
2010-10-26
Portable body fat measurement device and optical sensor module of the device
Grant 7,805,184 - Hwang , et al. September 28, 2
2010-09-28
Assay Material, Method Of Detecting A Target Using The Same, And Method Of Producing The Same
App 20100081207 - Lee; Jeong Gun ;   et al.
2010-04-01
Noninvasive in vivo measuring system and noninvasive in vivo measuring method by correcting influence of Hemoglobin
Grant 7,672,702 - Hwang , et al. March 2, 2
2010-03-02
Apparatus and method of measuring thickness of lingual fur and acquiring vertical section image thereof
Grant 7,518,734 - Hwang , et al. April 14, 2
2009-04-14
Non-invasive Probe For Measuring Body Components And A Non-invasive Body Component Measurement System Including The Non-invasive Probe
App 20090051898 - HWANG; In-duk ;   et al.
2009-02-26
Noninvasive in vivo measuring system and noninvasive in vivo measuring method by correcting influence of Hemoglobin
App 20080228050 - Hwang; In Duk ;   et al.
2008-09-18
Noninvasive apparatus and method for measuring blood sugar concentration
App 20080188724 - Hwang; In Duk ;   et al.
2008-08-07
Body fat measurement device and body fat measurement result providing method
App 20080103698 - Bae; Sang Kon ;   et al.
2008-05-01
Body fat measurement apparatus and method of operating the apparatus
App 20080058617 - Hwang; In Duk ;   et al.
2008-03-06
Living body measurement apparatus
App 20080039729 - Cho; Jae-Geol ;   et al.
2008-02-14
Apparatus, method and optical sensor module using a tilter for body fat measurement
App 20080021330 - Hwang; In Duk ;   et al.
2008-01-24
Portable body fat measurement device and optical sensor module of the device
App 20070293768 - Hwang; In Duk ;   et al.
2007-12-20
Portable body fat measurement device, method, and medium, using side-view light sources
App 20070293767 - Hwang; In Duk ;   et al.
2007-12-20
Non-invasive body component concentration measuring apparatus and method of noninvasively measuring a concentration of a body component using the same
Grant 7,310,542 - Jeon , et al. December 18, 2
2007-12-18
Apparatus and method for measuring blood components
Grant 7,289,838 - Jeon , et al. October 30, 2
2007-10-30
Apparatus and method for determining blood sugar level without blood using dark adaptation of optic nerve, and computer readable recording medium storing computer program performing the method
Grant 7,266,402 - Jeon , et al. September 4, 2
2007-09-04
Apparatus, method, and medium for measuring body fat using a near infrared signal
App 20070185399 - Park; Kun Kook ;   et al.
2007-08-09
Method and apparatus for noninvasively measuring a concentration of a blood component
Grant 7,248,911 - Jeon , et al. July 24, 2
2007-07-24
Apparatus and method for measuring concentration of blood component using terahertz
App 20070073115 - Hwang; In Duk ;   et al.
2007-03-29
Apparatus of measuring glucose concentration by using optical coherence tomography and method of operating the apparatus
App 20070027372 - Hwang; In Duk ;   et al.
2007-02-01
Apparatus for measuring electrical impedance
Grant 7,148,701 - Park , et al. December 12, 2
2006-12-12
Method and apparatus for measuring a concentration of a component in a subject
Grant 7,107,087 - Hwang , et al. September 12, 2
2006-09-12
Apparatus and method for determining blood sugar level without blood using dark adaptation of optic nerve, and computer readable recording medium storing computer program performing the method
App 20060167352 - Jeon; Kye-jin ;   et al.
2006-07-27
Apparatus and method of measuring thickness of lingual fur and acquiring vertical section image thereof
App 20060119860 - Hwang; In-duk ;   et al.
2006-06-08
Variable wavelength generating method and apparatus thereof, for use in measuring body fluids constituent concentration
App 20060074281 - Hwang; In-duk
2006-04-06
Temperature controlled optoelectronic device
Grant 6,995,931 - Hwang , et al. February 7, 2
2006-02-07
Method and apparatus of estimating pure spectra and a concentration of a mixture
Grant 6,944,571 - Hahn , et al. September 13, 2
2005-09-13
Apparatus and method for non-invasively measuring bio-fluid concentrations using photoacoustic spectroscopy
Grant 6,921,366 - Jeon , et al. July 26, 2
2005-07-26
Non-invasive body component concentration measuring apparatus and method of noninvasively measuring a concentration of a body component using the same
App 20050159658 - Jeon, Kye-jin ;   et al.
2005-07-21
Body component concentration measuring apparatus and method
App 20050154268 - Hwang, In-duk ;   et al.
2005-07-14
Apparatus for measuring electrical impedance
App 20050151545 - Park, Sin-Chong ;   et al.
2005-07-14
Mobile terminal having a skin permeation device, and apparatus and method for analyzing a body fluid using the same
App 20050124916 - Lee, Jong-youn ;   et al.
2005-06-09
Apparatus and method for measuring blood components
App 20050119538 - Jeon, Kye-jin ;   et al.
2005-06-02
Temperature controlled optoelectronic device
App 20040264009 - Hwang, In-duk ;   et al.
2004-12-30
Method and apparatus for measuring a concentration of a component in a subject
App 20040186361 - Hwang, In-duk ;   et al.
2004-09-23
Method and apparatus for noninvasively measuring a concentration of a blood component
App 20040186364 - Jeon, Kye-jin ;   et al.
2004-09-23
Method and apparatus of estimating pure spectra and a concentration of a mixture
App 20040148106 - Hahn, Sangjoon ;   et al.
2004-07-29
Apparatus and method for non-invasively measuring bio-fluid concentrations using photoacoustic spectroscopy
App 20030225320 - Jeon, Kye-Jin ;   et al.
2003-12-04
Apparatus and method for measuring a concentration of a component of a target material
Grant 6,625,480 - Hwang , et al. September 23, 2
2003-09-23
Apparatus and method for measuring a concentration of a component of a target material
App 20020169368 - Hwang, In-Duk ;   et al.
2002-11-14

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