Learn more

SHANDONG ELECTRIC POWER TRANSMISSION & SUBSTATION ENG CO

Overview
  • Total Patents
    29
  • GoodIP Patent Rank
    83,621
About

SHANDONG ELECTRIC POWER TRANSMISSION & SUBSTATION ENG CO has a total of 29 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets measurement, environmental technology and machine tools are KANSAI KOJI SOKURYO KK, SUZHOU YIDI ELECTRONIC TECH CO LTD and DALIAN SHENGBOER SURVEYING AND MAPPING INSTRUMENT TECH CO LTD.

Patent filings in countries

World map showing SHANDONG ELECTRIC POWER TRANSMISSION & SUBSTATION ENG COs patent filings in countries
# Country Total Patents
#1 China 29

Patent filings per year

Chart showing SHANDONG ELECTRIC POWER TRANSMISSION & SUBSTATION ENG COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Haitao 6
#2 Ji Daoguang 5
#3 Yang Tao 4
#4 He Peng 4
#5 Liu Shimin 4
#6 Xu Sumin 4
#7 Jiao Pingwen 4
#8 Ding Baomin 4
#9 Xu Yini 4
#10 Luo Peng 4

Latest patents

Publication Filing date Title
CN105351709A Carrying support special for GIS foundation grounding block
CN105133640A Locating device for electrical embedded pipe penetrated concrete foundation
CN105048352A Fast braiding hand wheel
CN105064396A Lift type construction platform for moving large-size concrete
CN104907363A High altitude hydraulic pipe straightening device
CN104917103A Angle tower tension line releasing three-tackle line releasing supporting frame
CN104988919A Anti-bending ground auger
CN104986631A Aluminum armor tape winding machine
CN104953505A Device for adjusting size of earth wire in electric transmission line
CN104930975A Interval rod mounting range finder
CN104659707A Anchoring clamp for net cover of conductor and ground wires in power transmission line
CN104315333A Control circuit of air charging device special for GIS equipment
CN104184057A Electric welding machine integrated utility cart
CN104196052A Positioning instrument and method for embedded part installation
CN104089605A Power transmission and transformation construction derrick inclining sound and light alarm device based on gravity trigger
CN103938857A Building cornice double-water-drip-line formwork and construction method thereof
CN103924816A Installation method for cup type iron tower of ultra-high voltage transmission line
CN103950841A Auxiliary hoisting device for outer-side cross arms of crank arm of wine glass type ultrahigh-voltage transmission line iron tower
CN103779799A Virtual terminal graphical display method of field debugging of intelligent transformer substation
CN103729808A Intelligent substation virtual terminal display method based on Android system