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STATE GRID FUJIAN ELECTRIC POWER CO

Overview
  • Total Patents
    1,090
  • GoodIP Patent Rank
    1,433
  • Filing trend
    ⇩ 25.0%
About

STATE GRID FUJIAN ELECTRIC POWER CO has a total of 1,090 patent applications. It decreased the IP activity by 25.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets it methods for management, electrical machinery and energy and environmental technology are STATE GRID TIANJIN ELECTRIC POWER CO, ELECTRIC POWER RES INST CO LTD CSG and GUANGZHOU POWER SUPPLY CO LTD.

Patent filings in countries

World map showing STATE GRID FUJIAN ELECTRIC POWER COs patent filings in countries
# Country Total Patents
#1 China 1,090

Patent filings per year

Chart showing STATE GRID FUJIAN ELECTRIC POWER COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tang Zhijun 46
#2 Huang Daoshan 40
#3 Lin Guodong 39
#4 Zhang Linyao 36
#5 Chen Bin 35
#6 Lin Zhangsui 34
#7 Lian Hongsong 32
#8 Lin Yi 30
#9 Guo Jiansheng 30
#10 Chao Wujie 30

Latest patents

Publication Filing date Title
CN112255505A Cable detection equipment
CN112186644A Compression type strain clamp rapid pipe penetrating device and working method thereof
CN112187082A Novel high-gain eight-switch nine-level inverter
CN112233512A Automatic-oriented power distribution automation simulation training method and system
CN112185201A Power distribution automation simulation training online examination method and system
CN112290547A Power transmission network line power flow out-of-limit solving method and equipment based on network reconstruction
CN112198542A Seamless switching method based on Beidou under different positioning modes
CN112162306A Indoor and outdoor cooperative positioning method based on Beidou
CN112269760A Method and terminal for automatically synchronizing power transformation switching ticket
CN112270526A Substation switching field operation method and system
CN112215579A Multi-person collaborative plotting method
CN112216201A Wireless intelligent massage work tablet that charges
CN112213679A Magnetic-sensing current transformer estimation method based on position information
CN112214344A Method and device for guaranteeing high availability of service system based on asynchronous cache and write-back
CN112268109A Runner piston servomotor connecting structure of water turbine and pre-tightening method thereof
CN112215012A Power distribution network maintenance list safety measure semantic analysis method based on conditional random field
CN112186767A Optimization control method for frequency stability of island microgrid containing high-proportion renewable energy
CN112290554A Micro-grid voltage stability analysis method considering non-smooth constraint
CN112260793A Power equipment based on OTN technology application
CN112215570A Substation switching field error prevention method and system