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ZHIJIAN ZHOU

Overview
  • Total Patents
    17
About

ZHIJIAN ZHOU has a total of 17 patent applications. Its first patent ever was published in 2005. It filed its patents most often in China and Hong Kong. Its main competitors in its focus markets environmental technology are CHANGZHOU KAIYU TOOLS CO LTD, INZH TS NOVYKH VIDOV OSNOVANIJ and NI I PK I PROBLEMAM RAZVITIYA.

Patent filings in countries

World map showing ZHIJIAN ZHOUs patent filings in countries
# Country Total Patents
#1 China 16
#2 Hong Kong 1

Patent filings per year

Chart showing ZHIJIAN ZHOUs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Zhijian Zhou 17
#2 Ye Chen 1

Latest patents

Publication Filing date Title
CN102252188A LED (light emitting diode) lamp with multiple groups of bulbs for multi-surface lighting
CN102090592A Papaw pieces and production method thereof
CN102073206A Projector
CN102096275A Polyhedral infrared and ultraviolet emitting LED (light-emitting diode) night vision camera
CN101972735A Numerical control rotary three-dimensional dispenser
CN102022706A Method for producing LED lamp
CN101774078A Ultrasonic gold wire bonder
CN101774077A Numerical control rotating three-dimensional ultrasonic gold wire bonder
HK1136153A2 Polyhedron led lamp
CN102050343A Belt material joint device
CN102049637A Copper feet straightening mechanism of automatic pipe core welding device
CN102054731A Turntable positioning mechanism for copper feet turning mechanism of automatic pipe core welding device
CN102051780A Yarn-pressing device
CN101157398A The bottle that holds two kinds of liquid simultaneously
CN101425571A Discharge preventing device for dry cell
CN101116501A Bitter buckwheat solid beverage and method for producing bitter buckwheat nourishing powder
CN1664293A Dustproof positioning door spring