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KWON HWANG SUB

Overview
  • Total Patents
    27
About

KWON HWANG SUB has a total of 27 patent applications. Its first patent ever was published in 1995. It filed its patents most often in Republic of Korea, Argentina and EPO (European Patent Office). Its main competitors in its focus markets telecommunications, it methods for management and control are FELGER DAVID, BANDTONES LLC and SAZKA A S.

Patent filings in countries

World map showing KWON HWANG SUBs patent filings in countries

Patent filings per year

Chart showing KWON HWANG SUBs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kwon Hwang Sub 19
#2 Kwon Hwang-Sub 5
#3 Park Il-Ho 1
#4 Park Ill-Ho 1
#5 Lee Kyung-Kook 1
#6 Ken Kosho 1
#7 Lee Gyeong-Kuk 1

Latest patents

Publication Filing date Title
KR20080092489A Realtime monitoring system for mooring facilities in a harbor
KR20080027093A Credit card payment system using trs network
KR20030089397A System for provided finance service using wireless telecommunication module
KR20040011320A Apparatus for public telecommunication terminal of recorded picture outputting function from portable digital camera and Method for controlled thereof it
KR20040011319A Internet public telecommunication system
KR20030084104A System for supported, repaired and managed of public telecommunication terminal
KR20030068751A System and Method for lottery ticket service provided using integrated prepaid card
KR20030028617A Apparatus for public telecommunication terminal having PSTN and VoIP and Method for controlled thereof
KR20030024384A System for meal ticket issued using public telecommunication terminal
KR20030021910A System for multimedia public telecommunication terminal networking
KR20030017138A System and Method premium provided using integrated prepaid card
KR20030016559A Apparatus for power controlled in public telecommunication terminal
KR20030012235A System and Method for advertisement service provided using integrated prepaid card
KR20020067099A System and Method for recharging function of portable mobile phone
KR20020022903A System and Method for image telecommunication service providing using flux internet protocol
KR20010076155A Public telephone having drawing out cash function
KR20010106566A Public telephone having things providing function and Method for using of it
KR20010095804A Public telephone having IC card password verification function and method for controlling of it
KR20010092157A Lottery ticket service system for using integrated circuit card and method for it
KR100258639B1 Public telephone veriging system and the method therefor