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FREECHAL INC

Overview
  • Total Patents
    28
About

FREECHAL INC has a total of 28 patent applications. Its first patent ever was published in 2000. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets it methods for management, computer technology and digital networks are BEIJING TIANDE TECH CO LTD, LEHMAN BROTHERS INC and GLOBOFORCE LTD.

Patent filings in countries

World map showing FREECHAL INCs patent filings in countries

Patent filings per year

Chart showing FREECHAL INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Koh Man Seok 12
#2 Jang Gyu O 3
#3 Yoon Wi Hun 2
#4 Choi Won Jun 1
#5 Kyuo Jang 1
#6 Jang Kyuo 1
#7 Son Chang Wook 1
#8 Park Ji Sang 1
#9 Oh Yeong Bae 1
#10 Jang Hyo Jong 1

Latest patents

Publication Filing date Title
KR20080023026A Method and system for sharing information
KR20070000750A Method and system for providing search result of celebrity using relation between user and celebrity
KR20060118145A P2p search method for search inside fire-wall, and system for enabling the method
KR20060117149A File distribution method and system based on p2p technology
KR20060116081A P2p search method for data exchange among communication terminals, and system for enabling the method
KR20060114164A Method and system for providing unified network bulletin board
KR20060112841A Advertising method and advertising system using image information
KR20060091122A Method for providing a content
KR20060086685A Method and system for providing contents
KR20060028369A Method for providing a multimedia weather information and system thereof
KR20060033259A Method for providing bulletin board service which can move to other web sites and system of enabling the method
KR20060028005A Method for providing bulletin service and system of enabling the method
KR20060016485A A method for providing community searching service by using background music and a system thereof
KR20060011045A Method for managing on-line community and system for enabling the method
KR20050118422A A method for providing go-stop game service using internet and a system thereof
KR20040034659A Method and system for providing an e-mail service on internet
KR20040041107A Method and system for registering contents on electronic bulletin board using mail service
KR20040030009A Method for providing a webpage view of an internet community bulletin board and a system thereof
KR20030076545A On-line Advertising Method And System Using Community Site And Keyword Relative To The Community Site
KR20040084421A P2p service method