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Chongqing chuanglong industry co ltd

Overview
  • Total Patents
    39
  • GoodIP Patent Rank
    42,408
About

Chongqing chuanglong industry co ltd has a total of 39 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets machine tools, packaging and shipping and machines are JOHN TWATT HEPBURN, TONGLING YONGSHENG MECHANICAL & ELECTRICAL CO LTD and WENDLER GMBH GEB.

Patent filings in countries

World map showing Chongqing chuanglong industry co ltds patent filings in countries
# Country Total Patents
#1 China 39

Patent filings per year

Chart showing Chongqing chuanglong industry co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Zhenfeng 36
#2 Yang Hui 2
#3 Zhenfeng Chen 1

Latest patents

Publication Filing date Title
CN105345674A Crankshaft grinding equipment
CN105346360A Crossed automobile front door bumper bar
CN105291081A Crankshaft placing rack
CN105312163A Crankshaft oil draining device
CN105292218A Horizontal bumper bar containing frame
CN105291080A Bumper bar rack
CN105344616A Separation equipment for packaging bags
CN105346782A Automatic material adding device for packaging
CN105333045A Car seat shock absorber
CN105328685A Fast-locking type bumper bar placing rack
CN105328582A Crankshaft grinding device
CN105289922A Oiling device for crankshaft
CN105291786A Automobile front door bumper bar
CN105344754A Steel-ring rounding device
CN105289994A Sorting device for packaging bag food
CN104723937A Automobile rear tail plate capable of rising, falling and turning
CN104723936A Auxiliary turning device of automobile rear tail plate
CN104525999A Fine turning clamp used for automobile thin-wall part
CN104493229A Fixture for finish turning of automotive pulleys
CN104526081A Positive and negative rotation tap chuck