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BEIJING SHICHANGYUAN TECH CO

Overview
  • Total Patents
    93
About

BEIJING SHICHANGYUAN TECH CO has a total of 93 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 SUNAGA SEIICHI, WUXI FANGSHENG HEAT EXCHANGER MFG CO LTD and CHONGQING TONGSAI ELECTROMECHANICAL CO LTD.

Patent filings in countries

World map showing BEIJING SHICHANGYUAN TECH COs patent filings in countries
# Country Total Patents
#1 China 93

Patent filings per year

Chart showing BEIJING SHICHANGYUAN TECH COs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Huazhao Sun 92
#2 Jingbing Zhang 1

Latest patents

Publication Filing date Title
CN101588050A High-voltage wire balancer
CN101588035A Salt pumping device
CN101685950A Snow-ice image pick-up monitoring system device
CN101588040A Spiral ice remover for high-voltage wire
CN101588049A Water collector
CN101588046A Ice removing lock
CN101588066A Power distribution device
CN101588047A Multifunctional heating protection device
CN101588034A Water tower device
CN101588038A Heat insulation device for high-voltage wire
CN101588045A Placing device
CN101588042A Cable laying device
CN101586414A Layered system device of high-voltage wire tower
CN101588039A Central water feeding pipe
CN101588053A Traction device of high-voltage wire ice removing device
CN101588051A Protective adjusting and controlling device
CN101588037A Network type control device for deicing of high-voltage wires
CN101588044A Remote control device for high-voltage wire ice removing device
CN101588052A Cluster treating device for high-voltage cluster wire
CN101588041A Ice remover for electric wire