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CHINA SCIENCE TIANGONG ELECTRICAL HOLDINGS CO LTD

Overview
  • Total Patents
    47
  • GoodIP Patent Rank
    31,992
  • Filing trend
    ⇩ 20.0%
About

CHINA SCIENCE TIANGONG ELECTRICAL HOLDINGS CO LTD has a total of 47 patent applications. It decreased the IP activity by 20.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, environmental technology and civil engineering are STATE GRID SHANDONG JINAN CITY CHANGQING DISTR POWER SUPPLY CO, CHENGDU SHUNTONG ELECTRIC APPLIANCE WHOLE SET CO LTD and SICHUAN DAKA ELECTRIC CO LTD.

Patent filings in countries

World map showing CHINA SCIENCE TIANGONG ELECTRICAL HOLDINGS CO LTDs patent filings in countries
# Country Total Patents
#1 China 47

Patent filings per year

Chart showing CHINA SCIENCE TIANGONG ELECTRICAL HOLDINGS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ma Yong 46
#2 Zhang Yunlong 42
#3 Zhang Fan 40
#4 Liu Yaqun 25
#5 Yin Jiahua 20
#6 Zhang Shijin 20
#7 Wang Haihong 6

Latest patents

Publication Filing date Title
CN108631163A A kind of collapsible voltage switchgear
CN108400530A A kind of fluorescence warning high-tension switch cabinet body
CN108631169A A kind of convertible low voltage switchgear body
CN108390272A A kind of mobile pairing type voltage switchgear
CN108418112A A kind of horizontal rotary adjustment type high-tension switch cabinet body
CN108404582A A kind of pressure relief device with efficient circulation efficiency
CN108400549A A kind of solar energy box-type substation
CN108418122A One kind destaticing distribution box
CN108400070A One kind can automatically reset thermal trip
CN108390282A A kind of refrigeration radiating distribution box
CN108400071A A kind of dual fail-safe thermal trip
CN108400060A A kind of limited pressure arc-suppressing contactor
CN108462076A A kind of condensing distribution box radiator structure
CN108346981A A kind of included switchgear for leading arc device
CN108400548A A kind of Rainproof box-type transformer station
CN108336661A One kind being used for the widened cabinet of fault restriction electric arc
CN108400543A A kind of shunting pressure relief device
CN108631194A A kind of switchgear with dust control by ventilation function
CN108630496A A kind of humidity type magnetic relay
CN108346980A A kind of interior slidable adjustment formula low voltage switchgear body