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LIANSU TECHNOLOGY DEV WUHAN CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    229,050
About

LIANSU TECHNOLOGY DEV WUHAN CO LTD has a total of 11 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets machines are TAIYO GOSEI KK, SOENNICHSEN ROERVALSEVERK and UNICOR GMBH.

Patent filings in countries

World map showing LIANSU TECHNOLOGY DEV WUHAN CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing LIANSU TECHNOLOGY DEV WUHAN CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machines

Focus technologies

# Technology
#1 Shaping of plastics
#2 Certain plastics

Top inventors

# Name Total Patents
#1 Fan Guoliang 2
#2 Ning Feng 1
#3 Xiaozhong Li 1
#4 Mo Xiaosheng 1
#5 Li Xiaozhong 1
#6 Ping Le 1
#7 Yun Liu 1
#8 Zilin Fei 1
#9 Xu Haisen 1
#10 Fengfei Xu 1

Latest patents

Publication Filing date Title
CN105034308A Novel processing method and system for PVC pipe
CN103480898A Device for milling oxide layer on surface of large-aperture PE pipe
CN103406938A Automatic weighing device of pipes
CN103395637A Semi-automatic loading device of PVC drainage pipes
CN103363233A Plastic pipe connecting method
CN102766289A Formula for toughening and enhancing outer wall of high-density polyethylene (HDPE) pipe
CN102424128A Bag nested type pipe automatic package machine
CN102343595A Pipe cutter with sliding-type blade
CN102424133A Automatic control system for package of bagged type pipe materials
CN101941283A Device and method for accelerating feeding of hopper
CN101691063A Method for eliminating black lines and black veins on surface of PVC extruded product