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CHANG KAI YU

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    174,437
About

CHANG KAI YU has a total of 12 patent applications. Its first patent ever was published in 2012. It filed its patents most often in Taiwan, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets surface technology and coating, packaging and shipping and textiles and paper are MONDI CONSUMER PACKAGING TECH GMBH, C L P IND LTD and AHLSTROEM EURAPAK OY.

Patent filings in countries

World map showing CHANG KAI YUs patent filings in countries

Patent filings per year

Chart showing CHANG KAI YUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chang Ching-Wen 7
#2 Chang Kai Yu 3
#3 Chang Kai-Yu 1
#4 Chang Ching Wen 1

Latest patents

Publication Filing date Title
AU2018441669A1 Paper container package and manufacturing method therefor
TW202012253A Paper container package and method for manufacturing the same
WO2016000203A1 Container having sealing effect and thermal bonding apparatus
WO2016000202A1 Container having filter and thermal bonding apparatus
TW201545695A Sealed container and heat combination device
TW201545694A Container with filter and heat combination device
TW201438962A Method for paper container adhesion
TW201416514A Process for manufacturing laminated paper and laminated paper
KR20150058371A Film-coated paper and manufacturing method thereof