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ZHEJIANG GEMSY MECHANICAL & ELECTRICAL CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    217,409
About

ZHEJIANG GEMSY MECHANICAL & ELECTRICAL CO LTD has a total of 11 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets textiles and paper are DIEHL PHILIP, DONGGUAN MINGLING INDUSTRY AUTOMATION TECHNOLOGY CO LTD and SHING RAY SEWING MACHINE CO LT.

Patent filings in countries

World map showing ZHEJIANG GEMSY MECHANICAL & ELECTRICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing ZHEJIANG GEMSY MECHANICAL & ELECTRICAL CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Textiles and paper

Focus technologies

# Technology
#1 Sewing

Top inventors

# Name Total Patents
#1 Feng Sulian 7
#2 Ruan Xiaoming 7
#3 Li Junfei 5
#4 Huang Xuetu 4
#5 Zhu Jincong 4
#6 Pan Linggang 3
#7 Chen Youhong 2
#8 Chen Yipeng 2
#9 Chen Junxing 2
#10 Mei Guifang 2

Latest patents

Publication Filing date Title
CN104532491A Thread trimming mechanism for two-needle sewing machine
CN104480644A Control method for free switching of needle tracking
CN103668797A Cloth feeding mechanism for sewing machine
CN103696151A Rear puller device for sewing machines
CN103696168A Sewing machine with motor and electronic control integrated structure
CN103668805A Cloth feeding mechanism for template sewing machine
CN103668811A Rear towing wheel device for sewing machine
CN103715817A Sewing machine motor with built-in couplings
CN102978836A Thread cutting device for overedger
CN102011274A Two-gear type stitch length adjusting device of sewing machine
CN101899750A Feeding device for sewing machine