Learn more

CHANGZHOU LIANGXU VEHICLE FITTINGS CO LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    101,943
  • Filing trend
    ⇧ 100.0%
About

CHANGZHOU LIANGXU VEHICLE FITTINGS CO LTD has a total of 17 patent applications. It increased the IP activity by 100.0%. 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, machine tools and mechanical elements are NINGBO KINROM IND CO LTD, LACO SA and WOOSHIN IND CO LTD.

Patent filings in countries

World map showing CHANGZHOU LIANGXU VEHICLE FITTINGS CO LTDs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing CHANGZHOU LIANGXU VEHICLE FITTINGS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Pan Jinliang 17

Latest patents

Publication Filing date Title
CN111922209A Pipe expanding forming machine for EGR mixer and working method thereof
CN111911732A Connecting flat tube assembly for EGR cooler and manufacturing method thereof
CN111842589A Spinning machine and working method thereof
CN110566331A supporting cylinder for particle catcher and assembling method thereof
CN111980784A Vehicle tail gas mixing device and working method thereof
CN109340472A Inlet and outlet pipes and its connection structure for automobile
CN109296431A The exhaust pipe of automobile exhaust system and its basic pipe fitting
CN108894864A Automobile front-row tracheae and its stainless steel housing and enhanced bar section of stainless steel
CN110273742A One kind playing hoop flange exhaust pipe connection structure and its assembly method
CN109519265A A kind of automobile exhaust pipe curved surface V-type connection structure and its assembly method
CN109519266A A kind of plug-in type adjustable exhaust pipe connection structure and its assembly method
CN106623468A Pipe contracting die and pipe contracting method thereof
CN106563737A Pipe-expansion tip cone and pipe-expansion method of the same
CN107618575A The processing method of fatigue life high heavy truck rear guard support
CN104234807A Exhaust hose and compressing machine tool for manufacturing same