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SHANGHAI HENGRUI INFORMATION T

Overview
  • Total Patents
    11
About

SHANGHAI HENGRUI INFORMATION T has a total of 11 patent applications. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are SHANXI JINCHENG ELECTRIC POWER SUPPLY CO, NAIGAI DENKI KK and CHANGYI POWER SUPPLY CO LTD.

Patent filings in countries

World map showing SHANGHAI HENGRUI INFORMATION Ts patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing SHANGHAI HENGRUI INFORMATION Ts patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Shaoyun Wang 3
#2 Weiying Lu 3
#3 Wenqun Su 3
#4 Weibin Wang 3
#5 Hui Shi 2
#6 Yu Lu 2
#7 Hongxi Le 2
#8 Yuan Jun 2
#9 Huiqing Lu 2
#10 Guoqi Hu 2

Latest patents

Publication Filing date Title
CN101789577A Insulating cross arm of tool used for exchanging closed loading bar knife with electrification
CN101786277A Tool for cutting off wound foreign matter
CN101788635A Cable fault measuring device
CN101713257A Electric power enterprise machine room structure and construction method thereof
CN101713974A Integrated application platform using information flow monitoring as core
CN101615221A A kind of analogy method of power frequency pre-breakdown current of vacuum arc extinguish chamber
CN101614782A Measure the method for power frequency pre-breakdown current of vacuum arc extinguish chamber with structured approach
CN101572024A Analog simulation training system for training cable operation
CN101562341A Fifth and seventh filter
CN101562335A Private triple wave trapper
CN101499682A Improved implementation method for power distribution automation