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YANJIE ZHAO

Overview
  • Total Patents
    24
About

YANJIE ZHAO has a total of 24 patent applications. Its first patent ever was published in 2005. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are YANBING LIU, OBOSOBLENNOE NI PODRAZDELENIE and FEDERAL NOE G AVTONOMNOE OBRAZOVATEL NOE UCHREZHDENIE VYSSHEGO OBRAZOVANIJA SANKT PETERBURGSKIJ NATS.

Patent filings in countries

World map showing YANJIE ZHAOs patent filings in countries
# Country Total Patents
#1 China 24

Patent filings per year

Chart showing YANJIE ZHAOs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Yanjie Zhao 24

Latest patents

Publication Filing date Title
CN102657478A Design of cookware for preventing rice and water from overflowing
CN102727146A Floor-wiping broom
CN102440722A Floor mopping equipment
CN102179369A Motor-driven windmill designed according to magnetization principle of stator and rotor of motor
CN102178442A Electric heating earthenware and porcelain
CN102444978A Constant temperature footbath and bath
CN102440455A Thermal-protective traffic warning clothing
CN102224978A Nail prevention shoes and nail prevention insoles
CN102162461A Low-voltage direct current fan
CN102042033A Automatic alarming and processing system for series coal mine gas
CN101785628A Design for preventing rice water from boiling over in series cookware
CN101383520A Energy cut protection design for apparatus such as computer
CN101574234A Design of cookware for preventing rice and water from overflowing
CN101702525A Low-voltage DC electric fan
CN101333804A Design on highway icebreaking vehicle
CN101143022A Method for establishing novel combined machine of silage machine and grinder
CN101254071A Configuring method of travel electrical heating thermos cup
CN101396182A Multifunctional occupational safety health-care safety shoes
CN101181118A Design method about cool seat and stool
CN101183962A Internet information issuance non-repetition control program design method