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LYOU CHANG HWA

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    165,068
  • Filing trend
    ⇩ 66.0%
About

LYOU CHANG HWA has a total of 21 patent applications. It decreased the IP activity by 66.0%. Its first patent ever was published in 2011. It filed its patents most often in Republic of Korea and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets it methods for management, computer technology and telecommunications are FAITH PATRICK, BIZMODELINE CO LTD and KOREA INF & COMM CO LTD.

Patent filings in countries

World map showing LYOU CHANG HWAs patent filings in countries

Patent filings per year

Chart showing LYOU CHANG HWAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lyou Chang Hwa 21

Latest patents

Publication Filing date Title
WO2020004873A1 System and method for payment using tag synced with store information
KR20200001506A Payment system and method using tag working with store information
KR20180119456A Mileage service system and method with payment service
KR20180102977A Service matching system and method
KR20170095758A System and method for application automatic activation
KR20160090268A Input device and method
KR20160022283A Certification system, method and computer program for financial transaction
KR20150098595A Smart card, smart authentication server and smart card authentication method
KR20150122038A User authentication system and computer program
KR20140103019A Payment method based on safety payment code and safe payment agency server for the same method
KR20120059475A Mobile terminal for Financial Transaction Using Mobile Radio Communication Network and Financial Transaction Method Thereof
KR20120073185A Safe trade server for financial transaction using mobile radio communication network and financial transaction method thereof
KR20130045134A Mobile communication terminal, device and method for certification
KR20120140179A Method and apparatus for mobile payment service
KR20120134852A Method and apparatus for providing payment service
KR20120012378A System and method for managing private information
KR20120010096A System for financial transaction using mobile radio communication network and financial transaction method thereof