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QUZHOU ELECTRIC POWER BUREAU

Overview
  • Total Patents
    18
About

QUZHOU ELECTRIC POWER BUREAU has a total of 18 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are GUIYAN PLATINUM INDUSTRY CO LTD, DYAKOV VITALIJ E and SHANGHAI COLLEGE OF APPLIED TE.

Patent filings in countries

World map showing QUZHOU ELECTRIC POWER BUREAUs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing QUZHOU ELECTRIC POWER BUREAUs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Liu Guohua 4
#2 Lu Yimin 4
#3 Xu Jianhua 3
#4 Zheng Yan 3
#5 Jianhua Xu 3
#6 Hu Xiaohong 3
#7 Bao Huaming 3
#8 Tao Libing 2
#9 Liu Qingshan 2
#10 Yijun Jiang 2

Latest patents

Publication Filing date Title
CN104113001A Air-insulation enclosed metal switch equipment fault diagnosis device based on image identification
CN103050909A Method for installing interphase spacers and system thereof
CN103022929A Special clamp for disassembling two-string tail end ceramic bottle
CN103021685A Operation tool special for power system
CN103015762A Special mobile workshop for electric power system
CN103036178A Closed type fixture used for replacing electrical china bottle
CN103009371A Manipulator for replacing high voltage fuse in high voltage switch cabinet
CN102969688A Lightning conductor bypass through device for inspection robot
CN103022930A Special clamp for disassembling two-string head end ceramic bottle
CN102721898A On-line measurement method and on-line measurement system for deformation of transformer winding
CN102437538A Cable tube-piercing traction device
CN102522706A Power screen cabinet installation and transfer device
CN102545132A Compression joint clamp of steel-cored aluminum strand
CN102255261A Shifting device for two-circuit hot-line work of transmission line
CN102183929A Real-time status monitoring system for grounding wire of transformer substation
CN102098498A Fault recording terminal
CN102097770A Electric tube type bus adjusting device
CN101826706A Portable device assisting switch cabinet to get in position