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KIM CHANG-HO

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    186,781
  • Filing trend
    ⇩ 100.0%
About

KIM CHANG-HO has a total of 25 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2007. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets environmental technology, electrical machinery and energy and computer technology are KIM CHANG HO, EWING CARREL W and EMBER TECHNOLOGIES PTY LTD.

Patent filings in countries

World map showing KIM CHANG-HOs patent filings in countries

Patent filings per year

Chart showing KIM CHANG-HOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kim Chang-Ho 25
#2 Kim Young-Bum 2

Latest patents

Publication Filing date Title
WO2017105073A1 Computer for cutting off standby power and control method therefor
WO2017099472A1 Internet of things control device enabling connection of electronic product already in use by using internet of things, and control method therefor
WO2017091036A1 Monitor or beam projector for cutting power and standby power
WO2015030459A1 Standby electric power cut-off device
WO2013154333A1 Power source device having standby power-cutoff function, and method for controlling same
US2013007497A1 Apparatus for blocking standby power of computer peripheral devices during an absence of horizontal/vertical sync signals to a monitor
US2010226060A1 Standby power cut-off device and control method for the same