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Jilin han feng electric co ltd

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    129,708
About

Jilin han feng electric co ltd has a total of 13 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, audio-visual technology and environmental technology are LABINAL LLC, VIMERCATI OFF MEC and ELMA ELECTRONIC AG.

Patent filings in countries

World map showing Jilin han feng electric co ltds patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing Jilin han feng electric co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mi Fengyan 13
#2 Zhang Xuehui 13
#3 Liu Yan 13
#4 Wang Gang 12
#5 Li Meng 12
#6 Pang Jialong 7
#7 Yao Jinbei 7
#8 Yi Dengfu 7
#9 Fan Ping 7
#10 Wang Enchang 6

Latest patents

Publication Filing date Title
CN109687218A A kind of analog detection line joint
CN109688773A A kind of rectifier cabinet cooling system
CN109856531A A kind of high-pressure vacuum breaker analoging detecting device
CN109673140A A kind of energy conservation rectifier cabinet
CN109687309A A kind of dehumidification device for switch cabinet
CN105742983A Intelligent switch cabinet
CN105529211A Externally-arranged manual switch-off transmission device of permanent magnet vacuum circuit breaker
CN105047491A Anti-pumping device of permanent-magnet operation mechanism
CN105047490A External-type rapid hand division mechanism of permanent magnetic mechanism breaker
CN105337204A External manual switching device for permanent magnet mechanism circuit breaker
CN104992887A Under-voltage tripping device for permanent magnetic actuator circuit breakers
CN104852606A Low-voltage rectifier cabinet with real-time monitoring and intelligent switching functions
CN103971984A Intelligent vacuum circuit breaker