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JACK SEWING MACHINE CO LTD

Overview
  • Total Patents
    842
  • GoodIP Patent Rank
    1,882
  • Filing trend
    ⇩ 36.0%
About

JACK SEWING MACHINE CO LTD has a total of 842 patent applications. It decreased the IP activity by 36.0%. Its first patent ever was published in 2013. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets textiles and paper, control and digital networks are JAGUAR INT CORP, ZHEJIANG MAQI SEWING MACHINE CO LTD and ZHEJIANG ZOJE SEWING MACHINE CO LTD.

Patent filings in countries

World map showing JACK SEWING MACHINE CO LTDs patent filings in countries

Patent filings per year

Chart showing JACK SEWING MACHINE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Yongming 104
#2 Pan Jianguo 90
#3 Zhu Shuwei 86
#4 Ruan Jixiang 77
#5 Zheng Ji 67
#6 Wu Ping 61
#7 Lin Xiaoxiao 58
#8 Hong Zhimin 57
#9 Wang Zhi 53
#10 Guan Jianping 49

Latest patents

Publication Filing date Title
CN112064222A Sewing machine
CN112224863A Upper cut piece unit of hanging system
CN112173570A Upper cut-parts device of hanging system
CN112064216A Thread take-up mechanism for sewing machine and sewing machine
CN111895900A Linear displacement high-precision measuring device and sewing machine
CN111926468A Cloth edge sewing control method and device and sewing machine with cloth edge sewing control device
CN112160078A Cloth feeding tooth frame adjusting mechanism and overedger
WO2021057216A1 Sewing machine
CN111793910A Sewing machine and presser foot lifting and upper thread tension adjusting mechanism thereof
CN111648049A Sewing path fine adjustment method and equipment applied to automatic sewing system
CN111648056A Electronic thread clamping device and sewing machine
CN111648053A Sewing machine
CN111534944A Sewing machine's frame
CN111534937A Automatic presser foot lifting and thread trimming driving device in sewing machine
CN111394893A Cloth feeding mechanism with adjustable cloth feeding time sequence and sewing machine
CN111394894A Automatic presser foot alternating quantity adjusting mechanism, automatic presser foot lifting mechanism and sewing machine
CN111394898A Automatic lubricating oil supply quantity adjusting system and method
CN111286878A Sewing machine needling mechanism and method for reducing sewing machine vibration
CN111350032A Feeding adjusting mechanism of sewing machine
CN111286874A Automatic formula presser foot pressure adjusting device and sewing machine