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XIAOHUA CHEN

Overview
  • Total Patents
    14
About

XIAOHUA CHEN has a total of 14 patent applications. Its first patent ever was published in 2006. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are OOO NP TS GAL VA, NAT UNIV ADMIRAL MAKAROV and KH PROIZV KHIM FARMATSEVTICHES.

Patent filings in countries

World map showing XIAOHUA CHENs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing XIAOHUA CHENs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Xiaohua Chen 14

Latest patents

Publication Filing date Title
CN102162317A Automatic keyless lock for vehicle
CN102400321A Oil agent for true silk
CN102399063A High-performance glass fiber oiling agent
CN102400357A Pre-washing agent used before textile printing and dyeing
CN102380660A Special cutting knife
CN102380649A Milling cutter
CN102384128A Hydraulic cylinder
CN102384481A Chimney dust collector
CN102380664A Circular saw blade
CN102384657A Flue gas water heater
CN102384479A Chimney for kitchen range
CN102191887A Key-free vehicle automatic lock
CN101428597A Automobile with expansion bumper, auxiliary walking device, movable charger unit and method thereof
CN101113054A Microbiological anaerobic diversion reaction apparatus based on EMO organic carrier