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HAEDENBRIDGE CO LTD

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    126,957
  • Filing trend
    ⇩ 100.0%
About

HAEDENBRIDGE CO LTD has a total of 22 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2004. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets audio-visual technology, digital networks and it methods for management are SNIFFERCAT INC, MEDIA LOGIC SYSTEMS LTD and CHEN SHIDONG.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Namgung Hwan Sik 18
#2 Kwon Ki Hoon 3
#3 Namgung Hwan-Sik 3
#4 Namgung Hwansik 1

Latest patents

Publication Filing date Title
KR20190061634A Video communication method starting contents sharing
WO2017146430A1 Method and system for providing video conversation service
KR101800979B1 Method of visual communication
KR101784266B1 Multi user video communication system and method using 3d depth camera
KR20170098672A Method and system for providing video chatting
WO2016064139A1 Large scale group communication method and system
KR101577986B1 System for generating two way virtual reality
KR20160047374A Method and system for large scaled group communication
KR20100129131A Method for multipoint video communication
KR20100121376A Group communication method in media server system with distributed structure
KR100953509B1 Method for multipoint video communication
KR20090098626A Apparatus and method for processing digital video from a specified section of the video
EP2232773A1 Group communication system using media server having distributed structure and method thereof
KR20080065230A System and method for communication in groups using a lot of data transferring server
KR20050010476A Method for communication in groups using conversion between multicasting style and unicasting style