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SEO EWI HWAN

Overview
  • Total Patents
    11
About

SEO EWI HWAN has a total of 11 patent applications. Its first patent ever was published in 2000. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets telecommunications, it methods for management and computer technology are EVAIN, FUTUREWIZ CO LTD and BARO SERVICE CO LTD.

Patent filings in countries

World map showing SEO EWI HWANs patent filings in countries
# Country Total Patents
#1 Republic of Korea 11

Patent filings per year

Chart showing SEO EWI HWANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Seo Ewi Hwan 11
#2 Shine Dong Hyum 1

Latest patents

Publication Filing date Title
KR20010113626A Telephone Recording Solution
KR20010099113A furnishing system with a sale lottery ticket, guide, result using electric light board or user's phone(including mobile)
KR20010099102A The Solution to Announce purchasing result of Sports Game or Racing Lottery Ticket using Auto Response System
KR20010099101A The automatic telemarket transmission system of Lottery ticket's number through Internet and A.R.S Server
KR20010070737A A system transmits new information as such news, weather forecast, sports and advertisements...etc
KR20010069887A A system transmits administration message to integrate ARS Server into Internet Server
KR20010069841A furnishing system with a freegift, guide, result using electric light board or user's phone(including mobile)
KR20010068039A billing system that charges on user's phone(including mobile) for CD player, or music player, one easy billing solution
KR20020037907A Billing system that charges on user's phone(including mobile) for service or product purchase. One easy billing solution.
KR20010008035A Charging way to each manual in using the paid audiotax service.
KR20010000911A How to serve game and information such as news, weather forecast, sports, commercial ad. which is downloaded character by mobile