Learn more

CHONGQING YOUWEI PLASTIC CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    85,986
About

CHONGQING YOUWEI PLASTIC CO LTD has a total of 19 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets packaging and shipping, machines and machine tools are GUANGDONG SIMCHENG PLASTICS MACH CO LTD, ANQING XINSHUN PLASTIC CO LTD and ELSNER ENG WORKS INC.

Patent filings in countries

World map showing CHONGQING YOUWEI PLASTIC CO LTDs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing CHONGQING YOUWEI PLASTIC CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kang Jihui 11
#2 Liu Peng 8

Latest patents

Publication Filing date Title
CN106512798A Plastic raw material mixing and stirring equipment
CN106481914A A kind of connector of corrugated tube
CN106493787A A kind of punching pipes equipment
CN106514899A PVC plastic heating and drying device
CN106738816A Pipe fitting bending apparatus
CN106514996A Thin-walled pipe bending device
CN106493788A Tubing continuous punching device
CN106493930A Plastic tube cooling tractor
CN105460418A Steel pipe storage device
CN105415536A Plastic pipeline traction equipment
CN105540177A Traction equipment
CN105460710A Winding equipment
CN105480780A Pipeline storage device
CN105540327A Novel cable traction auxiliary device
CN105460684A Pipeline winding device
CN105398028A Novel PVC (Polyvinyl Chloride) pipe manufacturing unit
CN105416976A Novel traction equipment
CN105415305A Cutter bracket
CN105538390A Traction frame