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COUCHGRAM

Overview
  • Total Patents
    28
  • GoodIP Patent Rank
    56,536
About

COUCHGRAM has a total of 28 patent applications. Its first patent ever was published in 2014. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets telecommunications, computer technology and medical technology are KIRUSA INC, BEIJING QOMOLANGMA MOBILE COMMUNICATION CO LTD and MODU LTD.

Patent filings in countries

World map showing COUCHGRAMs patent filings in countries
# Country Total Patents
#1 Republic of Korea 14
#2 WIPO (World Intellectual Property Organization) 12
#3 EPO (European Patent Office) 2

Patent filings per year

Chart showing COUCHGRAMs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yoo Soo Geun 28
#2 Lee Dong Che 25
#3 Lee Yean Soo 2
#4 Choe Woo Hyun 1

Latest patents

Publication Filing date Title
KR20160091860A Apparatus for Secure Calling
KR20160137080A Method and System for Controlling Incoming Call Based on Image, Message, and Pattern
KR20160131632A Method and System for Sending and Receiving Push Data
KR20160120474A Apparatus and method for managing call history and message history
KR101637420B1 Method and Apparatus for Secure Calling
KR20160094808A Method and Apparatus for Secure Calling
KR20160080812A Method and Apparatus for Secure Calling
KR20160076643A Method and Apparatus for Secure Calling
KR20160077434A Method and Apparatus for Display Switching
KR20160071217A Method and Apparatus for Secure Calling
EP3048824A1 Call control method and system
EP3209091A1 Secure call connection method and apparatus
WO2016027928A1 Privacy protection terminal and method
KR20160037685A Secure One Call Button
KR20160034738A Secure Call Button