Cho; Byung-Hak

Patent Applications and Registrations

Patent applications and USPTO patent grants for Cho; Byung-Hak.The latest application filed is for "hand-held voltmeter for electric fence".

Company Profile

0.17.14

Cho; Byung-Hak - Seongnam-si KR
Cho; Byung-Hak - Daejeon KR
Cho; Byung-Hak - Gyeonggi-do KR
Cho; Byung-Hak - Gwangju KR
Cho; Byung-Hak - Daejeon Metropolitan KR
Cho, Byung-Hak - Daejeon Metropolitan 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

Patent	Date
Analog amplifier for recovering abnormal operation of common mode feedback Grant 9,871,492 - Lee , et al. January 16, 2	2018-01-16
Hand-held Voltmeter for Electric Fence App 20170343590 - Cho; Byung-Hak	2017-11-30
Hand-held voltmeter for electric fence Grant 9,829,515 - Cho November 28, 2	2017-11-28
Smart voltmeter for electric fence Grant 9,709,606 - Cho July 18, 2	2017-07-18
Semiconductor device comprising analog to digital converters sharing reference capacitor and system on chip comprising the same Grant 9,503,117 - Lee , et al. November 22, 2	2016-11-22
Semiconductor Device Comprising Analog To Digital Converters Sharing Reference Capacitor And System On Chip Comprising The Same App 20160269040 - LEE; Jong-Woo ; et al.	2016-09-15
Device and method for controlling output amplitude of voltage control oscillator in electronic device Grant 9,252,784 - Lee , et al. February 2, 2	2016-02-02
Analog Amplifier For Recovering Abnormal Operation Of Common Mode Feedback App 20150249435 - LEE; Jong-Woo ; et al.	2015-09-03
Device And Method For Controlling Output Amplitude Of Voltage Control Oscillator In Electronic Device App 20150130542 - LEE; Joon-Hee ; et al.	2015-05-14
Robot mechanism for nondestructive aging evaluation of cable Grant 8,490,505 - Lee , et al. July 23, 2	2013-07-23
Movable object type high-efficiency wave energy apparatus Grant 8,304,925 - Yang , et al. November 6, 2	2012-11-06
Nondestructive inspection method of insulator using frequency resonance function Grant 8,299,804 - Oh , et al. October 30, 2	2012-10-30
Robot mechanism for inspection of live-line suspension insulator string Grant 8,239,064 - Park , et al. August 7, 2	2012-08-07
Nondestructive inspection method of insulator using frequency resonance function App 20110037482 - OH; Ki-Yong ; et al.	2011-02-17
Variable Liquid Column Oscillator Using Wave Energy App 20110031747 - CHO; Byung-hak ; et al.	2011-02-10
Movable Object Type High-efficiency Wave Energy Apparatus App 20110031751 - YANG; Dong-soon ; et al.	2011-02-10
Robot mechanism for cleaning and inspection of live-line insulators Grant 7,797,781 - Park , et al. September 21, 2	2010-09-21
Robot Mechanism For Nondestructive Aging Evaluation Of Cable App 20100145517 - Lee; Jae Kyung ; et al.	2010-06-10
Robot Mechanism For Inspection Of Live-line Suspension Insulator String App 20100100239 - PARK; Joon-Young ; et al.	2010-04-22
Handling System For In-core Detector Thimble Tube Of Reactor App 20090052605 - Lee; Jae-Kyung ; et al.	2009-02-26
Robot mechanism for cleaning and inspection of live-line insulators App 20080301891 - Park; Joon Young ; et al.	2008-12-11
Neutron flux mapping system for nuclear reactor Grant 7,133,488 - Song , et al. November 7, 2	2006-11-07
Neutron flux mapping system for nuclear reactor App 20050154478 - Song, Seong-Il ; et al.	2005-07-14

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