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IMMERTEC CO LTD

Overview
  • Total Patents
    13
About

IMMERTEC CO LTD has a total of 13 patent applications. Its first patent ever was published in 2001. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets digital networks, telecommunications and audio-visual technology are INSORS INTEGRATED COMM, UMEHARA NAOKI and INOUE TAKERU.

Patent filings in countries

World map showing IMMERTEC CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 5
#2 WIPO (World Intellectual Property Organization) 4
#3 Australia 3
#4 China 1

Patent filings per year

Chart showing IMMERTEC CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ra In-Sik 6
#2 Na In Sik 4
#3 Ra In Sik 1
#4 Kim Kwang-Jun 1
#5 In-Sik Ra 1

Latest patents

Publication Filing date Title
KR20050078325A Tcp packet communication method and system for private ip terminals
KR20050042581A Udp packet communication method and system for private ip terminals
KR20050042377A Devided data transmission system and method for streaming service on a low speed channel
WO2005043400A1 Data division transmission method and system for streaming service over low speed channel
WO2005043848A1 Udp packet communication method and system for private ip terminals
KR20040054061A Internet Phone System and Method for a Mobile Telephone Service
KR20020097442A New Business model by joined Internet-phone and Mobile-phone Network