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CHANGZHOU WOSI TONGMEI MACHINERY CO LTD

Overview
  • Total Patents
    20
About

CHANGZHOU WOSI TONGMEI MACHINERY CO LTD has a total of 20 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets transport are GARBOLI ANDREA, LIFTSONIC LTD and HOOEE KK.

Patent filings in countries

World map showing CHANGZHOU WOSI TONGMEI MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing CHANGZHOU WOSI TONGMEI MACHINERY CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Transport

Focus technologies

Top inventors

# Name Total Patents
#1 Xue Yafeng 20

Latest patents

Publication Filing date Title
CN104290702A Automobile energy dissipation bumper
CN104290571A Car visor
CN104290700A Automatic automobile bumper
CN104290693A Magnet type automobile bumper
CN104290729A Automobile bumper capable of automatically controlling braking
CN104290690A Effective bumper
CN104290694A Reinforcing plate type bumper
CN104290689A Conversion type automobile bumper
CN104290701A Automobile bumper
CN104290692A Integrated vehicle bumper
CN104290688A Anti-splashing automobile bumper
CN104290699A Novel bumper
CN104290695A Novel automobile bumper
CN104290696A Bumper
CN104290572A Novel sunshading plate
CN104290567A Skylight sunshading plate
CN104290569A Novel sunroof sun visor
CN104290580A Automobile sun protection device
CN104290568A Visor
CN104290698A Air-bag type vehicle bumper