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VISION TECH INC

Overview
  • Total Patents
    50
  • GoodIP Patent Rank
    95,206
  • Filing trend
    0.0%
About

VISION TECH INC has a total of 50 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2011. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets electrical machinery and energy, control and environmental technology are CHANGZHOU PEIJIE ELECTRIC FITTINGS CO LTD, BOOTY DONALD J and ROTAFLEX LTD.

Patent filings per year

Chart showing VISION TECH INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lee Ho Sek 23
#2 Lee Ho Seok 11
#3 Lee Hosek 9
#4 Lee Ho-Seok 3
#5 Lee Jin Seong 3
#6 Kim Chae Won 2
#7 Han Yun Seok 1
#8 Lee Hoesk 1

Latest patents

Publication Filing date Title
KR20200134722A Intelligent switchgear panel
KR20190098085A Cabinet panal with leakage current restriction
KR20200021228A Device for limiting leakage current of power electric transmission line
KR101956664B1 solar power generation system with leakage current restriction
KR101984479B1 Connector for lighting device with leakage current restriction
KR101812695B1 DC Booster having a leakage current restriction
KR101811748B1 Leakage current control apparatus for high voltage cable caused by water
KR101625493B1 An electric shock prevention and leakage current limiting device having no limitation in arrangement and shape of conductors
KR101580186B1 Portable sterilizing and collecting device
KR101582229B1 Moving walkway, and escalator handrail multistage sterilizer
KR101532711B1 Device for limiting short current and leakage current of flooded electric devices with battery
KR101532710B1 Sturcture for protecting submersion of apparatus including PCB
KR101530971B1 Device for limiting DC short current and leakage current of flooded electric facilities
KR101441366B1 Device for limiting interphase current and leakage current of flooded electric facilities
CN104969416A Electrode structure with electric-shock prevention function
WO2014109462A1 Electrode structure with electric-shock prevention function
WO2015016416A1 Device for protecting equipment comprising printed circuit board from flooding
KR101408014B1 Apparatus for protecting submersion of electronic device inserted battery
KR101408017B1 Apparatus for proventing electric shock for use in pole
KR101408016B1 Apparatus for protecting submersion of electronic device inserted battery using coating and conductor