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ZHONGSHAN POWER SUPPLY BUREAU GUANGDONG POWER GRID CO

Overview
  • Total Patents
    31
  • GoodIP Patent Rank
    50,177
  • Filing trend
    ⇧ 225.0%
About

ZHONGSHAN POWER SUPPLY BUREAU GUANGDONG POWER GRID CO has a total of 31 patent applications. It increased the IP activity by 225.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets computer technology, measurement and it methods for management are STATE GRID HEBEI ELECTRIC POWER SUPPLY CO LTD ELECTRIC POWER RES INST, BEIBEI POWER SUPPLY BRANCH OF STATE GRID CHONGQING ELECTRIC POWER COMPANY and GUANGDONG WISHER TECH CO LTD.

Patent filings in countries

World map showing ZHONGSHAN POWER SUPPLY BUREAU GUANGDONG POWER GRID COs patent filings in countries
# Country Total Patents
#1 China 31

Patent filings per year

Chart showing ZHONGSHAN POWER SUPPLY BUREAU GUANGDONG POWER GRID COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Chunmei 7
#2 Wang Ganjun 6
#3 Wu Yijiang 5
#4 Dai Zexiong 4
#5 Yu Yongkui 3
#6 Lin Hongdong 3
#7 Tang Xiaohui 2
#8 Liang Guojian 2
#9 He Bingfeng 2
#10 Li Guohao 2

Latest patents

Publication Filing date Title
CN112264974A Magic tape combined tool bag
CN112067960A High-voltage cable partial discharge mode identification method based on PSO and bidirectional LSTM
CN112183737A Firefly algorithm and CNN-based high-voltage cable partial discharge mode identification method
CN112101916A Method and device for quickly standardizing monitoring information point table and computer readable storage medium
CN112183745A High-voltage cable partial discharge mode identification method based on particle swarm algorithm and DBN
CN112162889A Distributed control system information error rapid positioning method and device and readable storage medium
CN112114196A Current harmonic statistic and alarm method and system
CN112130036A High tension cable partial discharge on-line monitoring system
CN112069247A Power system operation data visualization system and method based on digital twin technology
CN112034227A Electricity stealing prevention device
CN112019561A Digital encryption method and system based on block chain technology
CN112084237A Power system abnormity prediction method based on machine learning and big data analysis
CN112102691A High-voltage transmission cable partial discharge simulation experiment system based on defect short sample
CN110922105A Multifunctional cable filling material and preparation method thereof
CN108549044A A kind of transformer station direct current system insulation route selection tester
CN108313818A A kind of line winder for ground wire
CN108392798A A kind of sizable electric power lineman climber
CN108319933A A kind of substation's face identification method based on DSP technologies
CN108594019A A kind of GIS loop resistance test device and method for not tearing earthing bar open
CN108377367A Intelligent substation video surveillance system based on DSP