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SHANGHE POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER COMPANY

Overview
  • Total Patents
    71
  • GoodIP Patent Rank
    20,510
  • Filing trend
    ⇩ 50.0%
About

SHANGHE POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER COMPANY has a total of 71 patent applications. It decreased the IP activity by 50.0%. 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, chemical engineering and machine tools are LAIZHOU POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER COMPANY, PNEUMATIC SYSTEMS INTERNAT PTY and LIM YONG HO.

Patent filings in countries

World map showing SHANGHE POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER COMPANYs patent filings in countries
# Country Total Patents
#1 China 71

Patent filings per year

Chart showing SHANGHE 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 Chunhua 16
#2 Wang Yan 11
#3 Zhou Qing 11
#4 Huang Qingbo 10
#5 Wang Hefeng 8
#6 Dong Fumei 8
#7 Yang Yehong 7
#8 Du Xiaoying 7
#9 Li Jian 7
#10 Zhao Jie 7

Latest patents

Publication Filing date Title
CN111897053A Optical cable fusion splicing device
CN112093596A High-efficiency electric paying-off tractor
CN112117709A Peeling device for waste cables
CN112152156A Cable protective layer cutting device
CN112103842A Cable laying device for cable trench
CN112086844A Safe auxiliary dismounting tool for electric power threaded connector
CN110495317A Branch cleaning plant around a kind of route
CN110615385A Power equipment traction device for forklift
CN110518499A A kind of cable laying device
CN110562876A Distribution box installation auxiliary device
CN110492422A A kind of overhead cable deicer
CN110629797A Cable well lid opening device
CN110620363A Deicing mechanism of power transmission line deicing robot
CN110581456A Anti-falling robot for power supply line inspection
CN110635333A Wire crimping auxiliary device capable of automatically centering
CN110534993A It is a kind of can rapid shaping the quick compression bonding apparatus of conducting wire
CN110550543A foundation bolt group hoisting and positioning device
CN110492387A A kind of high-tension cable maintenance device
CN110518489A A kind of power transmission line foreign matter cleaning plant
CN110526033A A kind of cleaning of cable and wrap-up