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STATE GRID SHANDONG YIYUAN POWER SUPPLY CO

Overview
  • Total Patents
    58
  • GoodIP Patent Rank
    25,449
About

STATE GRID SHANDONG YIYUAN POWER SUPPLY CO has a total of 58 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, it methods for management and environmental technology are BEIJING TIANRUN XINNENG INVEST CO LTD, TAIAN POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO and RES INST ECONOMICS & TECH STATE GRID SHANDONG ELECTRIC POWER CO.

Patent filings in countries

World map showing STATE GRID SHANDONG YIYUAN POWER SUPPLY COs patent filings in countries
# Country Total Patents
#1 China 58

Patent filings per year

Chart showing STATE GRID SHANDONG YIYUAN POWER SUPPLY COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Dai Wenli 8
#2 Sun Hongxiang 6
#3 Song Yixin 5
#4 Ren Tingyou 5
#5 Yang Fan 5
#6 Ren Xianghua 5
#7 Tang Qi 5
#8 Ren Jiju 4
#9 Zhu Tong 4
#10 Zhu Feng 4

Latest patents

Publication Filing date Title
CN105587149A Electricity early warning pole
CN105394909A Electric power large-capacity kit
CN105257914A Cable hole plugging device
CN105261853A A telescopic short circuit ground wire
CN105337209A Telescopic wire clamp holding rod
CN105253694A Meter tail pay-off rack of power supply circuit
CN106685681A Voice alarming apparatus for terminal's network fault
CN105338205A Method of transferring fixed phone to Bluetooth terminal in power system
CN105350819A Multi-functional safe holding pole
CN105370059A Self-service payment service kiosk
CN105447590A Method for improving short-term load predicting accuracy for big customers
CN105590204A Information management system on the basis of WeChat
CN106681748A Automatic upgrade system for office terminal patch
CN105356379A Versatile wire clamping device
CN105259466A A mutual inductor polarity test acousto-optic alarm instrument
CN105253030A Electric car photovoltaic charge pile
CN105447806A Storage material real-time display device
CN105374188A Low-voltage centralized meter-reading system fault processing apparatus
CN105427034A Background auxiliary analysis system for distribution transformation wireless temperature measurement
CN106685320A Dispatching automation voice automatic substation main wiring calling device