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YANG QILIANG

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    187,871
About

YANG QILIANG has a total of 11 patent applications. Its first patent ever was published in 2001. It filed its patents most often in China. Its main competitors in its focus markets control, it methods for management and measurement are IMAGING TECH PTY LTD, REDBOX AUTOMATED RETAIL L L C and LMS PATENTS ISLE OF MAN LTD.

Patent filings in countries

World map showing YANG QILIANGs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing YANG QILIANGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Ling 11
#2 Yang Qiliang 11
#3 Yang An 1

Latest patents

Publication Filing date Title
CN106652212A Smart card gas meter
CN106768140A Internet of things water meter
CN106781046A Internet of things gas meter
CN106652211A Smart card water meter
CN106297029A Internet of Things intelligence gas meter
CN106251492A Intelligent water meter of Internet of things
CN103527837A Safety valve installed in gas meter and driven by brushless motor
CN103500481A Novel intelligent control gas meter
CN103473857A Novel intelligent control water meter
CN1441231A Network intelligent water meter
CN1313506A Intelligent network watermeter