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ZIPING ZHUANG

Overview
  • Total Patents
    14
About

ZIPING ZHUANG has a total of 14 patent applications. Its first patent ever was published in 2007. It filed its patents most often in China. Its main competitors in its focus markets civil engineering are ZEDLOCK LTD, FULLEX LOCKS LTD and JUL NIEDERDRENK FA.

Patent filings in countries

World map showing ZIPING ZHUANGs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing ZIPING ZHUANGs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering

Focus technologies

Top inventors

# Name Total Patents
#1 Ziping Zhuang 14

Latest patents

Publication Filing date Title
CN101275450A Main hook lock of lockset of sliding door and window and lockset thereof
CN101245679A Bidirectional driver of door and window lockset
CN101949234A Handle device of door/window lock
CN101169008A Handle device for door and window lock
CN101169014A Window sliding and supporting components
CN101169017A A kind of sliding door hook lock
CN101169013A Lock for sliding door
CN101169012A Crescent lock
CN101042033A Door and window lockset
CN101050679A Driver of door and window lock
CN101008297A Combination door lock
CN101008295A Improved transmission of bidirectional lockset of door and window
CN100999962A A kind of multipoint type combined door lock