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BACK YONG HO

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    186,087
  • Filing trend
    ⇩ 66.0%
About

BACK YONG HO has a total of 12 patent applications. It decreased the IP activity by 66.0%. Its first patent ever was published in 2004. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets electrical machinery and energy, transport and it methods for management are TRIDELTA UEBERSPANNUNGSABLEITER GMBH, RIPD RES AND IP DEVELOPMENT LTD and CHENGDU TIEDA ELECTRONICS CORP.

Patent filings in countries

World map showing BACK YONG HOs patent filings in countries
# Country Total Patents
#1 Republic of Korea 12

Patent filings per year

Chart showing BACK YONG HOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Back Yong Ho 12
#2 Kim Man Seok 1

Latest patents

Publication Filing date Title
KR102159977B1 Resistor device for electric vehicle capacitor discharge
KR20190138380A System for providing phone ATM service and method for providing the same
KR101873353B1 Braking resistor for electric vehicle and assembly having it
KR101860760B1 Resistor capacitor filter appratus for removing harmonic current of eclectric power supply system in electric railway vehicle
KR101722216B1 Ground current test device for transformer and generator
KR101520891B1 Resistive road bank assembly
KR101225449B1 Integrated high resistance ground device
KR101024977B1 A construction method of elastic pavement structure and elastic pavement structure formed therefrom
KR100977184B1 Coil resistor for train
KR20060081553A A construction method of elastic pavement structure using elastic blocks and elastic pavement structure formed therefrom
KR20060081552A A construction method for coating elastic pavement structure with a pattern and patterned elastic pavement structure formed therefrom
KR20060007781A High resistance grounding device