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QINGYUAN ELECTRIC POWER SUPPLY BUREAU GUANGDONG POWER GRID CORP

Overview
  • Total Patents
    153
  • GoodIP Patent Rank
    9,415
  • Filing trend
    ⇩ 57.0%
About

QINGYUAN ELECTRIC POWER SUPPLY BUREAU GUANGDONG POWER GRID CORP has a total of 153 patent applications. It decreased the IP activity by 57.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets computer technology, electrical machinery and energy and measurement are ZHAOTONG POWER SUPPLY BUREAU OF YUNNAN POWER GRID CO LTD, KUNMING POWER SUPPLY BUREAU YUNNAN POWER GRID CO LTD and ZHUHAI POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD.

Patent filings in countries

World map showing QINGYUAN ELECTRIC POWER SUPPLY BUREAU GUANGDONG POWER GRID CORPs patent filings in countries
# Country Total Patents
#1 China 153

Patent filings per year

Chart showing QINGYUAN ELECTRIC POWER SUPPLY BUREAU GUANGDONG POWER GRID CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hu Jinlei 54
#2 Su Chao 33
#3 Wang Wei 25
#4 Kuang Zhenxing 25
#5 Lin Xiaobin 16
#6 Li Yangyang 16
#7 Ruan Weicong 16
#8 Luo Jianjun 15
#9 Huang Shihua 13
#10 Ouyang Ye 12

Latest patents

Publication Filing date Title
CN112285470A Lightning arrester on-line monitoring appearance
CN112260133A Rope binding device
CN112290491A Electric energy measurement is joint terminal box and is prevented mistake and touch insulator arrangement
CN112149554A Fault classification model training method, fault detection method and related device
CN112149898A Fault rate prediction model training method, fault rate prediction method and related device
CN112164985A Power distribution equipment and power distribution equipment system
CN112071578A Zero sequence current mutual inductance device
CN112017411A Substation operation anti-error early warning system
CN111985506A Chart information extraction method and device and storage medium
CN111988524A Unmanned aerial vehicle and camera collaborative obstacle avoidance method, server and storage medium
CN112018737A Join in marriage net twine way arrester
CN111985161A Transformer substation three-dimensional model reconstruction method
CN111984788A Electric power system violation management method and device and electric power equipment
CN112001296A Three-dimensional safety monitoring method and device for transformer substation, server and storage medium
CN111988874A Plug-in type heating plate
CN111987614A Switch cabinet
CN111914743A Method and device for detecting safety helmet of transformer substation worker
CN111899468A High-voltage test protection system
CN111884289A Power supply for loop resistance test and loop resistance tester
CN111856209A Power transmission line fault classification method and device