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ZHEJIANG CHINT ELECTRICS CO LTD

Overview
  • Total Patents
    124
  • GoodIP Patent Rank
    13,998
  • Filing trend
    ⇩ 50.0%
About

ZHEJIANG CHINT ELECTRICS CO LTD has a total of 124 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2003. It filed its patents most often in WIPO (World Intellectual Property Organization), EPO (European Patent Office) and United States. Its main competitors in its focus markets electrical machinery and energy, basic communication technologies and computer technology are PRONUTEC S A U, STUDIENGES HOCHLEISTUNGSSCHALT and RELECO SA.

Patent filings per year

Chart showing ZHEJIANG CHINT ELECTRICS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jiang Huahua 18
#2 Pan Binhua 17
#3 Sun Jisheng 17
#4 Wang Keming 13
#5 Xiao Tifeng 12
#6 Yu Xuefeng 11
#7 Zheng Guangshu 11
#8 Zheng Yingchuan 10
#9 Lei Hongjian 10
#10 Si Yingge 10

Latest patents

Publication Filing date Title
WO2020253569A1 Plug-in miniature circuit breaker
WO2020135410A1 Miniature circuit breaker
WO2020108624A1 Circuit breaker
WO2019223646A1 Frequency converter
WO2017166797A1 Miniature circuit breaker
EP3396694A1 Breaker
WO2017173813A1 Thermal tripping apparatus for moulded case circuit breaker
WO2017097044A1 Alternating-current contactor
EP3376520A1 Air circuit breaker
WO2017050221A1 Smart circuit breaker controller
US2018226206A1 Circuit breaker energy storage operating mechanism
US2018240633A1 Mounting structure for energy storage assembly of circuit breaker
EP3333874A1 Circuit breaker interlocking apparatus
WO2017020820A1 Energy storage operating mechanism for circuit breaker
EP3229257A1 Circuit breaker locking device
EP3223296A1 Multi-pole double-breakpoint plastic-shell circuit breaker
WO2016090740A1 Breaker and contact device having rotatable fixed contact thereof
WO2016090741A1 Breaker and contact device thereof having flippable static contact
EP3196907A1 Contact device of breaker
WO2016029645A1 Operation mechanism of breaker