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ZHEJIANG WEIHUAN MACHINERY CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    180,184
About

ZHEJIANG WEIHUAN MACHINERY CO LTD has a total of 12 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets textiles and paper are CARVICO S P A, NUBER OTTO and ALBO S A.

Patent filings in countries

World map showing ZHEJIANG WEIHUAN MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing ZHEJIANG WEIHUAN MACHINERY CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Textiles and paper

Focus technologies

# Technology
#1 Knitting

Top inventors

# Name Total Patents
#1 Yu Weihuan 11
#2 Jiang Zhiqiu 10
#3 Zhao Xiaotao 8
#4 Fu Haiming 4
#5 Xiaotao Zhao 1
#6 Zhiqiu Jiang 1
#7 Haiming Fu 1
#8 Ma Xinjun 1
#9 Shou Rongfang 1
#10 Weihuan Yu 1

Latest patents

Publication Filing date Title
CN112111848A Multi-section lifting device for half head of automatic hosiery machine
CN111235739A Syringe elevating system convenient to product is changed
CN111172662A Sock suction barrel movement mechanism of all-in-one machine
CN112239913A Novel needle selecting and discharging structure and working method thereof
CN112239914A Structure for improving needle selection stability
CN111778626A Over-and-under type head assembly of hosiery machine
CN105887304A Random pile knitting machine
CN103614853A Boat-shaped sock double-path machine
CN103485060A Free lifting system of five-finger sock hat cover
CN103485057A Elastic yarn knife
CN103485053A Central corner angle needle-dividing knife
CN102719986A Spandex clamp