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STATE GRID SHANDONG ELECTRIC POWER COMPANY ZHAOYUAN CITY POWER SUPPLY COMPANY

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    107,918
  • Filing trend
    ⇩ 75.0%
About

STATE GRID SHANDONG ELECTRIC POWER COMPANY ZHAOYUAN CITY POWER SUPPLY COMPANY has a total of 16 patent applications. It decreased the IP activity by 75.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets measurement, electrical machinery and energy and packaging and shipping are YANG KI SUN, STATE GRID JIANGSU ELECTRIC POWER COMPANY XINGHUA POWER SUPPLY COMPANY and STATE GRID SHANDONG ELECTRIC POWER COMPANY SHANGHE POWER SUPPLY COMPANY.

Patent filings in countries

World map showing STATE GRID SHANDONG ELECTRIC POWER COMPANY ZHAOYUAN CITY POWER SUPPLY COMPANYs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Qin Dezhan 12
#2 Wang Nini 10
#3 Zhang Yating 9
#4 Xue Jinxun 8
#5 Zhao Peng 7
#6 Hua Haidi 7
#7 Li Changfeng 7
#8 Li Feng 7
#9 Liu Xirong 7
#10 Dong Hui 7

Latest patents

Publication Filing date Title
CN112137353A On-spot portable operating equipment of electric power marketing
CN112027798A Electric power construction tensioner bullwheel
CN112117730A Snow removing device for overhead transmission line
CN112098684A Quick checking instrument for reverse connection of inlet and outlet wires of electric energy meter
CN112098698A Wire laying device for meter installation and wiring
CN112098695A 10KV floor type intelligent anti-theft electricity charge control metering device
CN110416927A A kind of preheating type cable peeling knife
CN110342422A A kind of power construction maintenance apparatus
CN110361593A A kind of line Loss Analysis for Power Distribution Network instrument
CN110375789A Operation of power networks environment monitoring device
CN108847366A A kind of installation tool of moving contact of breaker
CN106596810A Use method of oil sample chromatographic analysis quantitative sample introduction device with dustproof plug
CN106593144A Lockset with lock beam reset function
CN106583596A Electric wire bending pliers
CN108400500A A kind of safety utilization of electric power intelligent socket
CN106369162A Antenna mounting hole sealing plug used for electric power system