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LISHUI POWER SUPPLY CO OF STATE GRID ZHEJIANG ELECTRIC POWER CO

Overview
  • Total Patents
    113
  • GoodIP Patent Rank
    12,656
  • Filing trend
    ⇩ 67.0%
About

LISHUI POWER SUPPLY CO OF STATE GRID ZHEJIANG ELECTRIC POWER CO has a total of 113 patent applications. It decreased the IP activity by 67.0%. 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, measurement and environmental technology are ZIYANG POWER SUPPLY COMPANY OF STATE GRID SICHUAN ELECTRIC POWER CORP, STATE GRID ZHEJIANG ELECTRIC POWER CO TAIZHOU POWER SUPPLY CO LTD and ANQIU POWER SUPPLY COMPANY STATE GRID SHANDONG ELECTRIC POWER COMPANY.

Patent filings in countries

World map showing LISHUI POWER SUPPLY CO OF STATE GRID ZHEJIANG ELECTRIC POWER COs patent filings in countries
# Country Total Patents
#1 China 113

Patent filings per year

Chart showing LISHUI POWER SUPPLY CO OF STATE GRID ZHEJIANG ELECTRIC POWER COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Song Yan 17
#2 Yang Chenggang 15
#3 Qian Jiang 15
#4 Ye Jichao 13
#5 Yan Xiaofang 13
#6 Ling Jun 13
#7 Hao Zifei 11
#8 Qiu Jiajie 11
#9 Li Chenzhong 11
#10 Ye Juwei 11

Latest patents

Publication Filing date Title
CN109449852A A kind of distribution line de-icing method of non-power loss mode
CN109449853A A kind of distribution line ice melting system and deicing device reconnaissance method
CN109459605A A kind of substation busbars voltage real-time monitoring method
CN109448345A A kind of across a network across-platform monitoring alarm management device and method
CN109449623A Overlap lead fixed appliance
CN108491935A A kind of customer information visualized O&M management system and method
CN109443538A A kind of substation cable temperature rise intelligent analysis system and method
CN108448426A Outdoor electricity meter box
CN108508246A Single epitope electricity box
CN109458539A Intelligent electric meter clock synchronization, meter reading tool
CN108361532A Hand-held auxiliary device for meter reading
CN108333961A A kind of new distribution network data acquisition terminal
CN107967542A A kind of electricity sales amount Forecasting Methodology based on shot and long term memory network
CN108183423A A kind of mobile inspection tour system and method for Electric Power Patrol
CN108152591A A kind of insulating bar card slot type multiple spot insulation detection device and method
CN108173098A Lead and parallel groove clamp integrated lock lever apparatus
CN108150013A The lockset lock core hole protector of inflatable
CN107965204A Lockset hole protective device
CN108091528A A kind of Elastic pusher formula high-tension fuse tube socket
CN108054689A The protective cover that drips of service conductor