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RICH CUP BIO CHEM TECH CO LTD

Overview
  • Total Patents
    55
  • GoodIP Patent Rank
    219,998
About

RICH CUP BIO CHEM TECH CO LTD has a total of 55 patent applications. Its first patent ever was published in 2005. It filed its patents most often in Taiwan, China and United States. Its main competitors in its focus markets machines, packaging and shipping and surface technology and coating are NEOPAC AG, COVERIS RIGID ZELL DEUTSCHLAND GMBH and NISSEI KAGAKU KK.

Patent filings per year

Chart showing RICH CUP BIO CHEM TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chang Ching-Wen 21
#2 Su Hung-Ying 10
#3 Chang Ching Wen 9
#4 Chang Sheng-Shu 8
#5 Chang Sheng-Su 8
#6 Zhang Jingwen 4
#7 Jingwen Zhang 4
#8 Zhang Sheng-Su 3
#9 Chang Sheng Su 3
#10 Hongying Su 2

Latest patents

Publication Filing date Title
US2015375261A1 Method of forming a pigment layer and a foam layer on a substrate and a container treated by the same
US2015246499A1 Process for manufacturing a heat insulation container
US2014061215A1 Lid
US2013149449A1 Method of forming a pigment layer and a foam layer on a substrate and a container treated by the same
CN102764035A Cup cover
TW201245012A Lid
CN102578880A Cup cap
WO2012094801A1 Cup lid
TW201228903A Lid
CN102462309A Cup cover
TW201217235A Cap
CN102440635A Cup lid group
CN102441520A Method for forming color material layer and foaming layer on surface of base material and container manufactured by utilizing same
TW201215355A Cap assembly
CN102440631A Cup lid set
TW201212858A Cap assembly
TW201202058A Method of forming a pigment layer and a foam layer on a substrate and a container produced by the same
US2011070366A1 Process for manufacturing a heat insulation container
CN102218793A Method for forming foaming layer on surface of container or container semi-finished product
CN102219080A Method for manufacturing container with heat-insulating layer