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MI YUMIN

Overview
  • Total Patents
    30
About

MI YUMIN has a total of 30 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are LIYANG HENGXIANG SPECIAL STEEL MACHINERY MFG CO LTD, OKAWA TRANSTEEL CORP and CHITINSKIJ POLITEKHN I.

Patent filings in countries

World map showing MI YUMINs patent filings in countries
# Country Total Patents
#1 China 30

Patent filings per year

Chart showing MI YUMINs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Mi Yumin 30

Latest patents

Publication Filing date Title
CN103245084A Flat split-type solar water heater
CN103245093A Split vacuum pipe type solar water heater
CN103245102A Split type solar water heater inner machine
CN103245107A Indoor unit of split type solar water heater
CN103245083A Vacuum-tube split type solar water heater
CN103245077A Flat split-type solar water heater
CN103245079A Vacuum-tube-type split solar water heater
CN103245068A Plat-panel split-type solar water heater
CN103245095A Vacuum-tube split type solar water heater
CN103245076A Vacuum-tube split type solar water heater
CN103245094A Split vacuum pipe type solar water heater
CN103245073A Vacuum-tube split type solar water heater
CN103245078A Vacuum-tube split type solar water heater
CN103245082A Vacuum-tube split type solar water heater
CN103245072A Flat split-type solar water heater
CN103245074A Vacuum-tube split type solar water heater
CN103245071A Vacuum-tube split type solar water heater
CN103245104A Split type solar water heater inner machine
CN103245075A Vacuum-tube split type solar water heater
CN103245069A Split vacuum pipe type solar water heater