Learn more

LINYI WAGONTECH CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    151,149
About

LINYI WAGONTECH CO LTD has a total of 11 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets surface technology and coating, mechanical elements and electrical machinery and energy are ALFA GOMMA S P A, SUZHOU CITY WUZHONG DISTR SHUGUANG COPPER PIPE FACTORY and KURODITE KOGYO KK.

Patent filings in countries

World map showing LINYI WAGONTECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing LINYI WAGONTECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Haibo 11
#2 Dai Guanghui 9
#3 Hu Youchen 9
#4 Li Wei 8
#5 Dai Kun 8
#6 Fang Xiaohong 4
#7 Jia Wade 2
#8 Sun Yongsheng 1

Latest patents

Publication Filing date Title
CN112171208A Pipeline cutting process for ceramic lining pipe
CN111993567A Automatic powder feeding tool for ceramic lining pipe
CN111649193A Pipeline and pipeline system
CN111594701A Pipeline and pipeline system
CN111594700A Pipeline and pipeline system
CN111677977A Pipeline and pipeline system
CN111748812A Method for manufacturing composite steel pipe
CN111748813A Composite steel pipe
CN111744737A Apparatus for heating a pipeline
CN111757564A Heating device
CN110484907A A kind of composite material