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QUANZHOU POWER SUPPLY CO OF STATE GRID FUJIAN ELECTRIC POWER CO LTD

Overview
  • Total Patents
    80
  • GoodIP Patent Rank
    18,046
  • Filing trend
    ⇩ 4.0%
About

QUANZHOU POWER SUPPLY CO OF STATE GRID FUJIAN ELECTRIC POWER CO LTD has a total of 80 patent applications. It decreased the IP activity by 4.0%. 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, measurement and environmental technology are PUYANG POWER SUPPLY CO STATE GRID HENAN ELECTRIC POWER CO, BINZHOU POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO and XINGTAI POWER SUPPLY BRANCH OF STATE GRID HEBEI ELECTRIC POWER CO.

Patent filings in countries

World map showing QUANZHOU POWER SUPPLY CO OF STATE GRID FUJIAN ELECTRIC POWER CO LTDs patent filings in countries
# Country Total Patents
#1 China 80

Patent filings per year

Chart showing QUANZHOU POWER SUPPLY CO OF STATE GRID FUJIAN ELECTRIC POWER CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Luo Guodang 22
#2 Wu Zhicheng 21
#3 Chen Yonghong 19
#4 Wu Yuting 17
#5 Xu Junjiang 16
#6 Yang Changjia 13
#7 Gao Lingjun 13
#8 Wang Zheng 12
#9 Zhang Guocan 12
#10 Zhong Songshu 12

Latest patents

Publication Filing date Title
CN109769116A A kind of preset positions of camera bearing calibration and device
CN109687339A The wire winding device of transmission line wire intelligence repair apparatus
CN109510105A Transmission line wire equipotential intelligence method for repairing and mending
CN109936078A The control system of transmission line wire equipotential intelligence repair apparatus
CN109412089A Transmission line wire equipotential intelligently repairs robot
CN109451555A The high energy efficiency clustering and multi-hop routing algorithm based on GMM algorithm towards electric power Internet of Things
CN109640357A The optimal method for obligating resource of wireless sensor network priority-based suitable for electric power Internet of Things environment
CN109301926A A kind of internal bridge intelligent substation and its prepared auto restart blocking method
CN109274032A One kind is exempted to step on tower barrier clearing device and method
CN109193583A A kind of internal bridge stub protection adaptively throws the safety control moved back
CN108957267A A kind of cable local discharge double-end monitor device and method
CN108962573A Replaceable low-voltage current mutual inductor and its charged for replacement method under a kind of electriferous state
CN108747936A A kind of remote electric operating spanner
CN108365560A A kind of overhead transmission line jumper wire and the semi-automatic replacement tool of hook wire clamp
CN108365559A A kind of overhead transmission line jumper wire and the semi-automatic replacing options of hook wire clamp
CN108460736A A kind of low-light (level) power equipment image song wave zone Enhancement Method
CN108399486A A kind of electrical equipment fault detection method based on least square support vector machines
CN108199339A A kind of intelligent substation protection equipment safety measure list generation method and device
CN108161819A A kind of mutual inductor positioning device and localization method
CN108050368A A kind of charged adjusting shift oiling device of transformer equipment transmission portion