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Zhaoyuan Power Supply Company of State Grid Shandong Electric Power Company

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    145,272
  • Filing trend
    ⇩ 100.0%
About

Zhaoyuan Power Supply Company of State Grid Shandong Electric Power Company has a total of 12 patent applications. It decreased the IP activity by 100.0%. 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, measurement and transport are STATE GRID SHANDONG GAOMI POWER SUPPLY COMPANY, YANG XIULONG and HENAN PROVINCE KANG SOURCE BIOTECHNOLOGY LTD COMPANY.

Patent filings in countries

World map showing Zhaoyuan Power Supply Company of State Grid Shandong Electric Power Companys patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing Zhaoyuan Power Supply Company of State Grid Shandong Electric Power Companys patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Xuefeng 8
#2 Qin Dezhan 7
#3 Liu Xirong 7
#4 Dong Hui 7
#5 Du Zhijian 6
#6 Li Feng 5
#7 Wang Nini 5
#8 Li Changfeng 4
#9 Hua Haidi 4
#10 Xue Jinxun 4

Latest patents

Publication Filing date Title
CN107218875A It is a kind of to measure electric pole buried depth and the device and method of cross-arm installation site
CN106872622A A kind of oil sample chromatography quantitative sampling device with dust plug
CN106885863A A kind of oil sample chromatography quantitative sampling device and application method
CN106206142A A kind of 10kV central-positioned switch cabinet grounding switch
CN106099817A A kind of high-voltage line device for removing snow and ice
CN106159825A A kind of electric power cable automatic connection device
CN106199108A A kind of electric power metering device
CN106314248A Electric construction vehicle
CN106207857A A kind of intelligent power inspection device
CN105835927A Universal transport vehicle for moving indoor transformation equipment