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CHERYONG ELECTRIC CO LTD

Overview
  • Total Patents
    49
  • GoodIP Patent Rank
    35,702
  • Filing trend
    ⇩ 83.0%
About

CHERYONG ELECTRIC CO LTD has a total of 49 patent applications. It decreased the IP activity by 83.0%. Its first patent ever was published in 2010. It filed its patents most often in Republic of Korea and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets electrical machinery and energy, audio-visual technology and measurement are FUZHOU TIANYU ELECTRIC CO LTD, AEG TRO TRANSFORMATOREN GMBH and Changzhou taipingyang power equipment group co ltd.

Patent filings in countries

World map showing CHERYONG ELECTRIC CO LTDs patent filings in countries

Patent filings per year

Chart showing CHERYONG ELECTRIC CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Park Jong Tae 42
#2 Park Kwang Sik 6
#3 Kim Tae Jin 5
#4 Kim Tae Ho 4
#5 Park Jongtae 3
#6 Choi Jae Kyoung 2
#7 Hwang Kee Ha 2
#8 Yi Ki Hak 2
#9 Lee Hyun Ho 2
#10 Kim Seung Soo 2

Latest patents

Publication Filing date Title
KR102228373B1 Single phasw eight windimg transformer and winding arrangement method thereof
KR102160183B1 Amorphous outdoor transformer and manufacturing method thereof
KR102193877B1 Arc extinguishing unit of Bidirectional driving type gas circuit breaker for gas insulated switchgear
KR102193979B1 Bidirectional driving type gas circuit breaker for gas insulated switchgear
KR102152956B1 Manufacturing method of outdoor transformer without insulation oil and outdoor transformer without insulation oil manufactured using the same
KR102122585B1 Gas Insulated Switchgear with Flameless venting device
KR102100495B1 Structure of Mold Transformer Winding Applying Eco-friendly Hybrid Epoxy Resin Composition and Its Manufacturing Method
KR102079167B1 Mold type shunt reactor
KR102127631B1 Gas Insulated load Break switches with Bushing Replacement Structure
KR102171783B1 Gas insulated load Break switches system with operating time measuring device and test method of Gas insulated load Break switches using the system
KR102095369B1 Gas Insulated Switchgear with Flameless venting device
KR102008964B1 Hybrid resin composition for mold transformer and manufacturing method thereof
KR101981179B1 25.8kV environment-friendly gas insulated switchgear having a PMA manipulator operable without electric power supply
KR101948550B1 Polymer lightning arrester
KR101894534B1 Bolting method for aluminum alloy transformer enclosures
KR101887190B1 Polymer lightening arrester with insulation hanger and manufacturing method of the same
KR101874113B1 Transformer with floodong prevention structure
KR101818910B1 Earthquake resistant type gas insulated load break switch
KR101803324B1 Manufacturing method of insulated load break switch case and insulated load break switch case manufactured using the same
KR101802886B1 Manufacturing process of transformer and transformer manufactured using the same