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CHANG CHARLES

Overview
  • Total Patents
    85
  • GoodIP Patent Rank
    194,248
About

CHANG CHARLES has a total of 85 patent applications. Its first patent ever was published in 1986. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets consumer goods, packaging and shipping and machines are CHARLES CHANG, CARDIA ENNIO and GUILD MOLDERS.

Patent filings per year

Chart showing CHANG CHARLESs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chang Charles 78
#2 Sheffler Robert J 34
#3 Chang Lucy 16
#4 Chang Ronald 5
#5 Devito Ralph 2
#6 Song Yu Jing 1
#7 Chang Lucy H 1
#8 Rodriquez Jack 1
#9 Lucy Chang Charles Sheffler Ro 1
#10 Matos David 1

Latest patents

Publication Filing date Title
CN111133465A Method and System for integrating business loyalty and incentive programs using digital currency-universal payback digital currency System (UCDC System)
US2014084010A1 Cosmetic compact
WO2011129866A1 Double walled container and closure therefor
US2012049801A1 Dynamic power management system and method
WO2010114593A1 Aluminum container
US2009155536A1 Printed Mat
US8113219B1 Cosmetic powder dispenser with retractable brush
US2008099480A1 Beverage container construction
TW200727686A Easy-to-browse monitoring method and system thereof
TW200725461A Method of issuing electronic invoices
CN1829635A Protection sheet of beverage can cover
US6568090B2 Cosmetic pencil sharpener
US6474345B2 Cosmetic container with cap
US6526989B2 Cosmetic pot with hidden hinge between cover and base
US6405737B1 Lipstick package with dispensing compartment(s)
US6393705B1 Cosmetic pencil sharpener
AU6351400A A cosmetic container having a clean corkage insert
AU5587600A Beverage can lid with easy opening feature
US6132126A Adjustable cosmetic applicator
US6138687A Cosmetic jar and applicator