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HAIAN QIRUI ELECTRONICS CO LTD

Overview
  • Total Patents
    12
About

HAIAN QIRUI ELECTRONICS CO LTD has a total of 12 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 SHANGHAI HUGONG ELECTRIC WELDING MACHINE MFG CO LTD, LIJUAN MA and NANJING AERONAUTICS AND ASTRON.

Patent filings in countries

World map showing HAIAN QIRUI ELECTRONICS CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing HAIAN QIRUI ELECTRONICS CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Minhong Ji 12

Latest patents

Publication Filing date Title
CN101706661A Automation kitchen system
CN101799143A Instant illuminating system
CN101706066A High-power LED roadway illumination lamp
CN101707198A Energy-saving semiconductor integrated circuit
CN101706054A High-power LED illuminating lamp
CN101706067A High-power LED street lamp
CN101791961A Traffic blind area reminding device
CN101704145A Multihead temperature control electric soldering iron
CN101699549A Coiled-type LED display screen
CN101699131A Energy-saving environment-friendly LED daylight lamp
CN101707452A Semiconductor temperature-difference power generation set
CN101706040A Thermoluminescence fabric