Learn more

LIANYUNGANG YUANFENG MACHINERY CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    166,664
  • Filing trend
    ⇧ 150.0%
About

LIANYUNGANG YUANFENG MACHINERY CO LTD has a total of 12 patent applications. It increased the IP activity by 150.0%. Its first patent ever was published in 2012. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets textiles and paper, chemical engineering and machine tools are CORAH LTD, THEODOR GUENTHER FA and BURSON KNITTING COMPANY.

Patent filings in countries

World map showing LIANYUNGANG YUANFENG MACHINERY CO LTDs patent filings in countries

Patent filings per year

Chart showing LIANYUNGANG YUANFENG MACHINERY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hou Yongjin 12
#2 Xu Ruihan 11
#3 Ji Anyan 9
#4 Tang Fanmei 7
#5 Zhou Hongqin 3
#6 Du Huibo 2
#7 Chen Yi 1
#8 Yin Xiancheng 1
#9 Lu Yong 1

Latest patents

Publication Filing date Title
CN109853124A A kind of hook for ring flannel-cutting knitting machine, knife assembly
CN109468737A Anti-package cut velvet circular knitting machine for double knitting
CN109366150A A kind of programmable needle inserting device of circular knitting machine
CN109676016A A kind of large circle machine middle layer foot punching tooling and drilling technology
CN109355791A It is a kind of for weave it is highly dense knitting fabric cut velvet circular knitting machine
CN107099921A Anti-package velvet machine
CN108930089A A kind of anti-package cut velvet double side weft knitting knitting
WO2016192318A1 Hook blade assembly suitable for roll cutting machine
CN104328620A Cutter hook combining body of loop cutting machine
CN103938357A Loop-pile cutting circular machine
CN103266402A Knitted double-sided machine
CN102560860A Concave-convex loop-cutting computer jacquard machine