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PENGLAI POWER SUPPLY COMPANY STATE GRID SHANDONG ELECTRIC POWER COMPANY

Overview
  • Total Patents
    46
  • GoodIP Patent Rank
    33,150
About

PENGLAI POWER SUPPLY COMPANY STATE GRID SHANDONG ELECTRIC POWER COMPANY has a total of 46 patent applications. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, civil engineering and measurement are JIANGSU TIANXI ELECTRIC POWER EQUIPMENT CO LTD, ANHUI HUADIAN ENGINEERING CONSULTING & DESIGN CO LTD and LANGMATZ HANS.

Patent filings in countries

World map showing PENGLAI POWER SUPPLY COMPANY STATE GRID SHANDONG ELECTRIC POWER COMPANYs patent filings in countries
# Country Total Patents
#1 China 46

Patent filings per year

Chart showing PENGLAI POWER SUPPLY COMPANY STATE GRID SHANDONG ELECTRIC POWER COMPANYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Yuanming 15
#2 Wang Zhifeng 14
#3 Song Yu 12
#4 Wang Yan 11
#5 Zhou Jin 11
#6 Zhang Xuankun 10
#7 Wang Degang 9
#8 He Jianzhong 9
#9 Cong Beiting 8
#10 Ji Cuina 8

Latest patents

Publication Filing date Title
CN106549335A A kind of power test is ascended a height and uses anti-fall device
CN106346431A Outdoor multifunctional tool kit for electrician
CN106410634A Special mobile detection power box for power grid
CN106410684A Cable drawing device for electric power line construction
CN106401261A Anti-climbing device of electric tower
CN106393033A Outdoor multifunctional toolbox for electricians
CN106329392A Wire pulling device for power line construction
CN106401262A Angle steel tower material steal preventing device
CN106410632A Mobile maintenance power source box for power grid
CN106355799A Anti-theft device for tower material of angle iron tower
CN106393034A Outdoor multi-functional tool kit for electrician
CN106401263A Electric power circuit construction wire pulling device
CN106492369A Bar anti-fall device stepped on by a kind of cable
CN106129903A The instrument of mobile energising cable in a kind of power construction
CN106315310A Cable winding roll
CN106405163A Special-purpose voltage detection wire joint for magnetic type multifunctional field calibrator
CN106327088A Distribution line load rate calculation method
CN106121344A A kind of new construction steel tower
CN106129942A A kind of aerial line wire tensioning device
CN106320220A Guardrail for electric power construction