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QINAN POWER SUPPLY BUREAU OF CHONGQING ELECTRIC POWER CORP

Overview
  • Total Patents
    11
About

QINAN POWER SUPPLY BUREAU OF CHONGQING ELECTRIC POWER CORP has a total of 11 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are Jiaxing Electric Power Bureau, SHANGHAI SUNRISE POWER AUTOMATION CO LTD and SHANGHAI ELECTRIC POWER COMM CO LTD.

Patent filings in countries

World map showing QINAN POWER SUPPLY BUREAU OF CHONGQING ELECTRIC POWER CORPs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing QINAN POWER SUPPLY BUREAU OF CHONGQING ELECTRIC POWER CORPs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Xi Shiyou 3
#2 Li Libo 3
#3 Wan Jun 2
#4 Siguo Hu 2
#5 Wang Xianliang 2
#6 Li Jun 2
#7 Xianliang Wang 2
#8 Xingping Jiang 1
#9 Yang Tingzhi 1
#10 Zhang Ziqi 1

Latest patents

Publication Filing date Title
CN103077483A Power grid planning method based on comprehensive boundary conditions
CN102679860A Magnetic power distance measurement device and distance measurement yellow vest
CN102722586A Multifunctional real-time yellow-vest query system of transformer substation
CN102721854A Method and system for detecting overvoltage signal of power grid
CN102646984A Method for realizing real-time automatic compensation of voltage and reactive power of substation
CN102437574A Association analysis method using parasitic parameters of capacitor-reactor series circuit
CN102521736A Power grid entry application system and application method thereof
CN102496092A Problem processing system used for electrical network
CN102147893A Data stratified sampling method for application appraisal expansion platform of IT system
CN102063112A Automatic control system for intelligent inspection of high-tension line running condition
CN102135558A Acquisition and hierarchical identification system of overvoltage data and hierarchical pattern identification method of overvoltage types