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UNITECH ZIPPER & MACHINERY CO LTD

Overview
  • Total Patents
    39
  • GoodIP Patent Rank
    65,715
  • Filing trend
    ⇩ 50.0%
About

UNITECH ZIPPER & MACHINERY CO LTD has a total of 39 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2004. It filed its patents most often in Taiwan, China and United States. Its main competitors in its focus markets machines and consumer goods are KLEINMETALLWARENWERK HEILIGENS, SOLIDOR HEILIGENSTADT VEB K and ALFATEX NV.

Patent filings in countries

World map showing UNITECH ZIPPER & MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 Taiwan 23
#2 China 7
#3 United States 6
#4 EPO (European Patent Office) 3

Patent filings per year

Chart showing UNITECH ZIPPER & MACHINERY CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Cheng Jung-Yuan 32
#2 Cheng Jung Yuan 4
#3 Chen Tzu-Chi 2
#4 Zheng Rongyuan 2

Latest patents

Publication Filing date Title
TWI706004B Thermoplastic polyurethane composition
TWI664932B Waterproof fastener
TWI635821B Watertight zipper
TW201912058A Concealed slide fastener
TWI619445B Waterproof zipper cloth and waterproof zipper
TWI616155B Water-resistant zipper and manufacturing method thereof
EP3165120A1 Watertight zipper
TWI580374B Waterproof slide fastener
TWI581732B Double-layered watertight zipper
TWI566715B Method for manufacturing a watertight zipper
TW201715986A Manufacturing method of water sealing zipper
TWI549624B Manufacturing method of water resistant zipper
TW201531398A Plastic steel zipper and a method of manufacturing a waterproof plastic steel zipper thereof
US2014130974A1 Manufacturing Method of Waterproof Coil Zipper
CN103892523A Zipper
TW201424616A Zipper
TW201313359A Manufacturing method of a zipper tooth with at least one decoration layer
TW201309223A Waterproof type processing apparatus and water resistant zipper
CN102934868A Zip and zip teeth thereof
TW201306765A Zipper and sprocket thereof