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CHANGZHOU CITY YUNJIA LAMP FACTORY

Overview
  • Total Patents
    16
About

CHANGZHOU CITY YUNJIA LAMP FACTORY has a total of 16 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 environmental technology are KATO KATSUMI, QIRUI AUTOMOBILE CO LTD and SENIN ANATOLIJ I.

Patent filings in countries

World map showing CHANGZHOU CITY YUNJIA LAMP FACTORYs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing CHANGZHOU CITY YUNJIA LAMP FACTORYs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Wei Jianwen 16

Latest patents

Publication Filing date Title
CN103383034A Rubber pipe connecting structure of auto oil pipe
CN103383020A Harness structure of auto oil pipe
CN103381849A Auto steering column
CN103411064A Adjustable connecting structure of automobile oil pipe
CN103383028A Auto oil pipe structure
CN103381752A Auto oil pipe positioning mechanism
CN103383040A Auto oil pipe connecting mechanism
CN103411036A Structure for fixing car pipeline
CN103411035A Pipe clamp for fixing car oil pipe
CN103382906A Magnetic energy-saving device for automobiles
CN103411054A Structure for connecting oil pipe with steering box of a car
CN103383033A Auto oil pipeline connecting device
CN103434559A Automobile steering column structure
CN103381571A Auto oil pipe end processing mechanism
CN103383021A Auto oil pipe fixing device
CN103383042A Connector for automotive oil pipe