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JIANGMEN POWER SUPPLY BUREAU GUANGDONG POWER GRID CO

Overview
  • Total Patents
    110
  • GoodIP Patent Rank
    12,945
  • Filing trend
    ⇩ 67.0%
About

JIANGMEN POWER SUPPLY BUREAU GUANGDONG POWER GRID CO has a total of 110 patent applications. It decreased the IP activity by 67.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets measurement, electrical machinery and energy and environmental technology are GUANGDONG POWER GRID CO, GUIZHOU POWER GRID CO LTD and STATE GRID SHANGHAI MUNICIPAL ELECTRIC POWER CO.

Patent filings in countries

World map showing JIANGMEN POWER SUPPLY BUREAU GUANGDONG POWER GRID COs patent filings in countries
# Country Total Patents
#1 China 110

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Yang Xi 19
#2 Yu Zhanqing 16
#3 Huang Liandong 14
#4 Geng Yinan 14
#5 Li Chenmeng 13
#6 Wen Jianfeng 13
#7 Mai Ronghuan 13
#8 Wu Jianwei 13
#9 Tang Zhenpeng 12
#10 Wen Jianzhong 10

Latest patents

Publication Filing date Title
CN112260295A Three-phase outgoing line load power balance optimization method
CN112162179A Power distribution network line fault positioning method and system
CN112234512A Wire tightening device for replacing corner insulator
CN112260132A Low-voltage dual-purpose wire cutting tool
CN111999537A Miniature built-in signal generator and cable partial discharge simulation method thereof
CN112186458A Multipurpose wire processing device
CN112260779A Signal detection method for small mobile master user
CN112284350A Method for rapidly detecting safe construction distance of adjacent lines in three dimensions by utilizing laser
CN112284351A Method for measuring cross spanning line
CN112257497A Method for supervising line construction by utilizing air-ground fusion true three-dimensional scene
CN112037331A Method and system for rapidly judging dangerousness of electric tower
CN112181958A Method for quickly eliminating five-lens redundant data of oblique photography of unmanned aerial vehicle
CN112234603A Heavy overload checking method for open-loop power grid load transfer decision
CN112265506A Horizontal ladder fixing device and breakdown van thereof
CN112018654A Elbow type cable head pulling-out device
CN112025610A Elbow type head extracting tool
CN112109042A Tool for disassembling dial plate of pressure gauge
CN112093397A Transformer transport means
CN111488829A Pole tower inspection photo classification method and device, electronic equipment and storage medium
CN110534264A A kind of band fixed interval (FI) aerial earth wire hanging type glass insulator