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JINAN ZHANGQIU POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER COMPANY

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    65,332
  • Filing trend
    ⇧ 25.0%
About

JINAN ZHANGQIU POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER COMPANY has a total of 25 patent applications. It increased the IP activity by 25.0%. 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, packaging and shipping and chemical engineering are ELECTRO EXPO LTD, WUHU QIAOYUN YOUXING ELECTRIC IND CO LTD and OLSEN AXEL.

Patent filings in countries

World map showing JINAN ZHANGQIU POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER COMPANYs patent filings in countries
# Country Total Patents
#1 China 25

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Liu Zhenhua 8
#2 Li Yi 7
#3 Meng Gang 7
#4 Cheng Xu 6
#5 He Kedong 5
#6 Hao Wenjie 4
#7 Zhao Liqiang 4
#8 Li Ye 4
#9 Liu Qiuxia 4
#10 Gao Zihao 4

Latest patents

Publication Filing date Title
CN112110372A Auxiliary window sash mounting device
CN112072565A Power supply cable peeling device
CN112103703A Power supply plug device
CN112027796A Winding device for electric power construction
CN112152141A Power supply cable adheres to debris cleaning device
CN112072554A Transmission line cable straining device
CN110518488A A kind of self-propelled barrier clearing device of overhead transmission line
CN110518438A A kind of termination for electric power cable
CN110518813A A kind of power conversion apparatus radiator
CN110469181A A kind of electric power electric pole device for erecting pole
CN110444913A A kind of transmission line wire crimp and the compression bonding apparatus with it
CN110395522A A kind of distribution box carrying auxiliary device
CN110216615A One kind can be manually rotated screwdriver
CN110250152A A kind of scarer for electric pole
CN110247357A A kind of deicer of power transmission cable
CN110247336A A kind of actinobacillus device of electric power cable
CN108879552A A kind of cable snow-removing device
CN108584678A A kind of Wire guide roller hoisting mechanism
CN108678533A A kind of electric pole upright bar equipment
CN108555190A A kind of cable quantitative cutting device