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BEIJING HEROSAIL POWER SCI & TECH CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    146,943
  • Filing trend
    ⇩ 100.0%
About

BEIJING HEROSAIL POWER SCI & TECH CO LTD has a total of 12 patent applications. It decreased the IP activity by 100.0%. 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 computer technology are ANHUI LANGYI POWER TECH CO LTD, HENAN TAINENG ELECTRIC CO LTD and JIANGXI SANLONG ELECTRICAL CO LTD.

Patent filings in countries

World map showing BEIJING HEROSAIL POWER SCI & TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing BEIJING HEROSAIL POWER SCI & TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Yugang 8
#2 Zhang Wei 7
#3 Dong Shuai 4
#4 Yang Dungao 4
#5 Chen Ping 4
#6 Cao Xizheng 4
#7 Wang Deming 3
#8 Li Zhenlin 3
#9 Li Haiquan 2
#10 Li Maodong 2

Latest patents

Publication Filing date Title
CN111190077A Comprehensive electronic sensor for 10kV overhead line and feature acquisition method
CN111244902A Ring main unit protection system and protection method with mutual standby function
CN110198077A Distribution terminal control method based on image recognition ring network cabinet state acquisition
CN110213540A Line feed terminals control method based on image recognition on-pole switch state acquisition
CN109768477A 10kV waterproof switch cabinet
CN106601457A Current transformer with temperature measuring device
CN106786117A A kind of halogenated hydrocarbons insulating gas and its application
CN105514855A Air insulation ring main unit
CN104410003A Solid insulated ring network cabinet with light transmission window and visualization window and use method thereof
CN104483116A On-line monitoring device applied to intelligent ring main unit
CN104466777A Solid-insulated ring main unit
CN104410002A Intelligent solid insulating ring main unit