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ZHEJIANG DOLLOR SEWING MACHINE CO LTD

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    81,312
About

ZHEJIANG DOLLOR SEWING MACHINE CO LTD has a total of 20 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 textiles and paper and computer technology are ARBETTER FELLING MACHINE COMPA, MORIMOTO MFG CO and SUZHOU CHINT ENTPR DEV CO LTD.

Patent filings in countries

World map showing ZHEJIANG DOLLOR SEWING MACHINE CO LTDs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

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

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Lou Qiaojun 10
#2 Sun Lingjun 9
#3 Hu Bin 8
#4 Yang Pei 7
#5 Xiong Jingwu 6
#6 Fu Wanbin 3
#7 Huang Xianmu 1
#8 Lu Konggui 1
#9 Li Jianpeng 1
#10 Liu Sheng 1

Latest patents

Publication Filing date Title
CN110438681A A kind of needle gage position-limit mechanism
CN112144188A Thread releasing device and sewing machine with same
CN112144190A Sewing machine
CN112144191A Needle bar swing mechanism and sewing machine with same
CN112144182A Lift presser foot device and have its sewing machine
CN110117877A One kind going to Bird's Nest mechanism
CN112144195A Needle pitch adjusting device and sewing machine with same
CN112144181A Feeding device and automatic template sewing machine with same
CN112144180A Feeding device and template sewing machine with same
CN112048847A Thread trimming mechanism and sewing machine with same
CN111286883A Upper machine head mechanism and sewing machine with same
CN111286879A Lower head mechanism and sewing machine with same
CN111286882A Upper machine head mechanism and sewing machine with same
CN111286884A Frame structure and sewing machine with same
CN111286881A Lower head mechanism and sewing machine with same
CN111286871A Sewing machine
CN111286880A Lower head mechanism and sewing machine with same
CN111254589A Control method, control device, storage medium and processor of sewing machine
CN111254590A Sewing device
CN110965218A Thread trimming mechanism and sewing machine with same