KOREA ELECTRO TECHNOLOGY RESEARCH INSTITUTE

Patent Applications and Registrations

Patent applications and USPTO patent grants for KOREA ELECTRO TECHNOLOGY RESEARCH INSTITUTE.The latest application filed is for "medical light source module and medical light source device including same".

Company Profile

6.18.17

KOREA ELECTRO TECHNOLOGY RESEARCH INSTITUTE - Changwon-si KR
KOREA ELECTRO TECHNOLOGY RESEARCH INSTITUTE - Changwon-si, Gyeongsangnam-do KR
Korea Electro Technology Research Institute - Gyeongsangnam-do KR
Korea Electro Technology Research Institute - Changwon Gyeongsangnam-do KR
Korea Electro Technology Research Institute; - Changwon-si KR
Korea Electro Technology Research Institute - Gyeongsangnam KR
Korea Electro Technology Research Institute - Changwon-Shi Gyeongsangnam-Do KR
Korea Electro Technology Research Institute - KR KR
Korea Electro Technology Research Institute - Kyungsangnam-Do KR
Korea Electro Technology Research Institute - Chanwon Kyungsangnam-do KR
KOREA ELECTRO TECHNOLOGY RESEARCH INSTITUTE - Gyungsangnam-do KR
KOREA ELECTRO TECHNOLOGY RESEARCH INSTITUTE -

*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
Inverse current injection-type direct current blocking device and method using vacuum gap switch Grant 11,049,677 - Lee , et al. June 29, 2	2021-06-29
Medical Light Source Module And Medical Light Source Device Including Same App 20200037866 - BAE; Soo Jin ; et al.	2020-02-06
Inverse Current Injection-type Direct Current Blocking Device And Method Using Vacuum Gap Switch App 20190362916 - LEE; Woo Young ; et al.	2019-11-28
Transmitted light detection type measurement apparatus for skin autofluorescence Grant 9,723,990 - Kang , et al. August 8, 2	2017-08-08
Wireless power transmitter and method of transmitting power thereof Grant 9,287,736 - Lee , et al. March 15, 2	2016-03-15
High precision DC to DC converter with wide load range and gate drive circuit for use therein Grant 9,246,389 - Ryoo , et al. January 26, 2	2016-01-26
Composite light source apparatus for phototherapy Grant 8,647,372 - Kang , et al. February 11, 2	2014-02-11
Apparatus and method for photodynamic diagnosis and therapy of skin diseases and light source system thereof Grant 8,496,695 - Kang , et al. July 30, 2	2013-07-30
Wireless Power Transmitter And Method Of Transmitting Power Thereof App 20130134794 - LEE; Ki Min ; et al.	2013-05-30
Apparatus for and method of measuring bio-chips using uniform total internal reflection illumination Grant 8,192,686 - Kang , et al. June 5, 2	2012-06-05
Light source for fluorescence diagnosis and photodynamic therapy Grant 8,175,687 - Kang , et al. May 8, 2	2012-05-08
Apparatus for photodynamic diagnosis of skin diseases with improved uniformity of illumination Grant 8,162,496 - Kang , et al. April 24, 2	2012-04-24
Apparatus For and Method of Measuring Bio-Chips Using Uniform Total Internal Reflection Illumination App 20110315894 - Kang; Uk ; et al.	2011-12-29
Apparatus for and method of measuring bio-chips using uniform total internal reflection illumination Grant 8,017,079 - Kang , et al. September 13, 2	2011-09-13
Signal coupling apparatus for power line communications using a three-phase four-wire power line Grant 7,977,810 - Choi , et al. July 12, 2	2011-07-12
Pulse power generator using semiconductor switch Grant 7,843,087 - Ryoo , et al. November 30, 2	2010-11-30
Anode active material for lithium secondary battery and manufacturing method thereof Grant 7,749,655 - Doh , et al. July 6, 2	2010-07-06
High tensile nonmagnetic stainless steel wire for overhead electric conductor, low loss overhead electric conductor using the wire, and method of manufacturing the wire and overhead electric conductor Grant 7,604,860 - Kim , et al. October 20, 2	2009-10-20
Signal Coupling Apparatus For Power Line Communications Using A Three-Phase Four-Wire Power Line App 20090134699 - Choi; Sung Soo ; et al.	2009-05-28
Method for recognizing step movement sequence of control rod drive mechanism of nuclear reactor Grant 7,505,545 - Kim , et al. March 17, 2	2009-03-17
Inner rotor type permanent magnet excited transverse flux motor App 20080211326 - Kang; Do Hyun ; et al.	2008-09-04
Apparatus for photodynamic diagnosis of skin diseases with improved uniformity of illumination App 20080180950 - Kang; Uk ; et al.	2008-07-31
Apparatus and method for photodynamic diagnosis and therapy of skin diseases and light source system thereof App 20080147053 - Kang; Uk ; et al.	2008-06-19
Pulse power generator using semiconductor switch App 20080106151 - Ryoo; Hong Je ; et al.	2008-05-08
Apparatus for and method of measuring bio-chips using uniform total internal reflection illumination App 20080095669 - Kang; Uk ; et al.	2008-04-24
Carbon-coated Composite Material, Manufacturing Method Thereof, Positive Electrode Active Material, And Lithium Secondary Battery Comprising The Same App 20080081258 - Kim; Ketack ; et al.	2008-04-03
Permanent magnet excited transverse flux linear motor with normal force compensation structure App 20080024014 - Kang; Do Hyun ; et al.	2008-01-31
Permanent magnet excited transverse flux motor with outer rotor App 20070152528 - Kang; Do Hyun ; et al.	2007-07-05
Apparatus with storage for measuring stray currents from subway rails and power lines App 20050127891 - Bae, Jeong Hyo ; et al.	2005-06-16
Signal coupling apparatus for communication by medium voltage power line Grant 6,753,742 - Kim , et al. June 22, 2	2004-06-22

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