Learn more

STATE GRID SHANDONG ELECTRIC POWER COMPANY JINAN CITY ZHANGQIU DISTR POWER SUPPLY COMPANY

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    135,367
  • Filing trend
    ⇧ 125.0%
About

STATE GRID SHANDONG ELECTRIC POWER COMPANY JINAN CITY ZHANGQIU DISTR POWER SUPPLY COMPANY has a total of 13 patent applications. It increased the IP activity by 125.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, civil engineering and it methods for management are CHANGSHU ZHONGYUAN ELECTRIC POWER EQUIPMENT CO LTD, ECONOMIC TECHNOLOGY RES INST STATE GRID GANSU ELECTRIC POWER CO and ZAOZHUANG POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO.

Patent filings in countries

World map showing STATE GRID SHANDONG ELECTRIC POWER COMPANY JINAN CITY ZHANGQIU DISTR POWER SUPPLY COMPANYs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing STATE GRID SHANDONG ELECTRIC POWER COMPANY JINAN CITY ZHANGQIU DISTR POWER SUPPLY COMPANYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Zhenhua 12
#2 Meng Gang 11
#3 Cheng Xu 10
#4 Zhao Liqiang 6
#5 Su Yulei 6
#6 Li Yi 6
#7 Liu Qiuxia 5
#8 Li Yuejun 5
#9 Jia Hu 4
#10 Wei Yong 4

Latest patents

Publication Filing date Title
CN108767795A A kind of cable de-icing device
CN108770832A A kind of roll type line protective devices
CN108767512A A kind of self-shield earthing pole and its installation method
CN108827383A Intelligent comprehensive cable passage inspection device
CN108767716A A kind of deformable up-flow wick gripper
CN108741750A A kind of Intelligent electric power construction secondary connection drawing checking device
CN108832445A A kind of conductor compression jointing part and Press Plier
CN108435968A A kind of electric wire angle-bending device connecing electricity for filling table
CN108613607A A kind of insulating support exit orifice detection device
CN107732726A One kind is oriented to heat dissipation type distribution box
CN107069560A Power circuit attending device
CN107069569A A kind of cable aids in installation apparatus
CN107069720A A kind of main distribution integration power supply system