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JANG HWANG JIN

Overview
  • Total Patents
    28
About

JANG HWANG JIN has a total of 28 patent applications. Its first patent ever was published in 1999. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets it methods for management, control and telecommunications are XATRA FUND MX LLC, GONEN RON and CITIBANK NA.

Patent filings in countries

World map showing JANG HWANG JINs patent filings in countries
# Country Total Patents
#1 Republic of Korea 28

Patent filings per year

Chart showing JANG HWANG JINs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jang Hwang Jin 27
#2 Kim Gui Hwa 22
#3 Kim Kwi Hwa 2
#4 Kim Gye Hwa 1
#5 Chang Hwang Jin 1

Latest patents

Publication Filing date Title
KR20130016995A System to diagnostic health using urine ans feces
KR20040020402A the system and method electric-lotto
KR20030009964A money laying type instant lottery system
KR20020061654A fire wall system
KR20000072699A internet on-line service system
KR20000072564A lottery selling system using internet
KR20000072492A lottery selling system using internet
KR20010000289A lottery system using radio communication device
KR20000072491A Internet billing system
KR20000064126A lottery selling system using internet
KR20000054039A lottery system using transceiver
KR20000050158A premium offering system using internet
KR20000037458A lottery system using transceiver
KR20000037396A Lottery system using internet
KR20000037394A instant lottery system using internet
KR20000036708A lottery system and method using internet
KR20000030667A advertising cost calculation system using internet
KR20000030668A off-line lottery system using ticket
KR20000024649A online service system using ticket
KR20000024648A Bonus service system using receipt