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NARA VISION CO LTD

Overview
  • Total Patents
    11
About

NARA VISION CO LTD has a total of 11 patent applications. Its first patent ever was published in 2001. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets digital networks, it methods for management and telecommunications are AIRWIDE SOLUTIONS OY, RIVETZ CORP and ALLAT CORP.

Patent filings in countries

World map showing NARA VISION CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 11

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Hyun Jae Bong 6
#2 Park Se Hyun 3
#3 Yoon Jung Hwan 2
#4 Jun Chang Heon 2
#5 Park Se Hong 2
#6 Won Seol A 1
#7 Kim Jae Hong 1
#8 Jung Uk 1
#9 Chae Young Duck 1
#10 Jung Wook 1

Latest patents

Publication Filing date Title
KR20080097661A Internet phone service method using for user defined soft-phone and commercial method using for internet phone service
KR100859350B1 Internet phone service system using for character of celebrity and method thereof
KR20090001448A Internet phone service method based on soft phone of executive file structure and apparatus thereof
KR20080089535A Internet phone service system and internet phone service method using character of celebrity
KR20070099718A E-commerce system using ptt function of messenger and operating method thereof
KR20070092453A Messenger system for emarket place and operating method thereof
KR20060059583A The method and sip data structure for presence service using sip and xml format for extended presence information
KR20060018996A The system and method for making tcp channel using sip service
KR20060018990A The method for making multi-party communication channel using sip service
KR20020090743A A E-mail service system having a function for requesting a reply letter and a method thereof
KR20020090744A A E-mail service system having secret letter box function and a method thereof