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CAO CUIZHI

Overview
  • Total Patents
    29
  • GoodIP Patent Rank
    163,475
About

CAO CUIZHI has a total of 29 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 ONODERA SHUZO, XI'AN JUNXIE OPTOELECTRONIC TECH CO LTD and ZHONGXINBO NEW ENERGY TECHNOLOGY SUZHOU CO LTD.

Patent filings in countries

World map showing CAO CUIZHIs patent filings in countries
# Country Total Patents
#1 China 29

Patent filings per year

Chart showing CAO CUIZHIs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Cao Cuizhi 29

Latest patents

Publication Filing date Title
CN104048256A Solar floodlight
CN104048254A Environment-friendly floor lamp powered by semispherical solar collectors
CN104052379A Portable solar collector
CN104048253A Solar power supply and illumination channel
CN104052377A Football-shaped solar energy collecting device
CN104052390A Conversion structure composed of multiple football-shaped solar collectors
CN104052376A Solar energy and wind power generation all-in-one machine
CN104047806A Multilayer solar-wind energy integrated collector
CN104052386A Solar energy collecting support convenient to mount and fix
CN104047815A High-efficiency wind energy collector
CN103691172A Funnel with filter screen
CN103690069A Filter sieve
CN103691117A Sound-making shuttlecock
CN103696217A Sock inspection machine
CN103698084A Reminder for water pressure of water spray pipe
CN103697796A Measuring paddle
CN103689969A Dinner plate capable of preventing soup from overflowing
CN103689968A Dinner plate
CN103697508A Microwave oven with flowerpot
CN103693607A Funnel