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DEZHOU LINGCHENG DISTR POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER COMPANY

Overview
  • Total Patents
    57
  • GoodIP Patent Rank
    25,799
  • Filing trend
    ⇩ 100.0%
About

DEZHOU LINGCHENG DISTR POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER COMPANY has a total of 57 patent applications. It decreased the IP activity by 100.0%. 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, measurement and environmental technology are BINZHOU POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO, TAIZHOU POWER SUPPLY CO STATE GRID JIANGSU ELECTRIC POWER CO and ZHEJIANG TRULY ELECTRIC CO LTD.

Patent filings in countries

World map showing DEZHOU LINGCHENG DISTR POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER COMPANYs patent filings in countries
# Country Total Patents
#1 China 57

Patent filings per year

Chart showing DEZHOU LINGCHENG DISTR POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER COMPANYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yu Jili 6
#2 Liu Shuwei 5
#3 Yang Xianjun 5
#4 Liu Qiuxia 5
#5 Zhao Yanhua 5
#6 Zhou Bin 4
#7 Zhang Feifei 4
#8 Ma Baotian 4
#9 Hao Yanzhen 4
#10 Li Junhai 3

Latest patents

Publication Filing date Title
CN111968009A PDPC-based power grid intelligent operation instruction ticket booking method and system
CN111838234A Skin rolling device
CN111792593A Portable cable well lid instrument of taking off
CN111807234A Cement wire pole lifts by crane conveyer
CN110007159A A kind of distribution transformer load three-phase imbalance measuring instrument and its application method
CN109953014A A kind of bird-scaring unit electrification mounting device and its application method
CN109921361A A kind of offline integrating device of low pressure
CN107346117A A kind of power equipment intelligent lightning protecting system based on Radio Transmission Technology
CN107623271A A kind of landscape electric power cabinet
CN107387313A A kind of small-sized rain-proof wind power generation plant
CN107388219A A kind of environment-protection boiler TRT
CN107394621A A kind of electric power ventilation damping distribution box
CN107346916A A kind of power equipment online detection and control system
CN107425310A A kind of power system grounding-for-lightning device
CN107389031A A kind of warning system for being used to prevent power circuit Iron tower incline
CN107346961A A kind of electric intelligent voice system
CN107346868A A kind of heat conducting pipe concentrates radiating electric power cabinet
CN107389032A One kind is used for transmission line of electricity and makes somebody a mere figurehead electric pole inclination monitoring system
CN107359871A One kind of multiple electric power wave output systems
CN107403260A The closed loop management system that a kind of goods and materials plan and goods and materials put into operation