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COSMOSOUND TECHNOLOGY CO LTD

Overview
  • Total Patents
    38
About

COSMOSOUND TECHNOLOGY CO LTD has a total of 38 patent applications. Its first patent ever was published in 2000. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets audio-visual technology, measurement and electrical machinery and energy are EMO LABS INC, WING ACOUSTICS LTD and FONOFILM IND AS.

Patent filings in countries

World map showing COSMOSOUND TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 30
#2 WIPO (World Intellectual Property Organization) 6
#3 Australia 1
#4 China 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Jung Gap Ryul 22
#2 Ko Eun Soo 13
#3 Kim Gi Il 11
#4 Kim Ki Dam 10
#5 Park Jung Rok 8
#6 Jung Gap Ryol 5
#7 Jun Yun Ju 3
#8 Jung Gap Ryeol 3
#9 Lee Kevin 2
#10 Jung Gapryul 2

Latest patents

Publication Filing date Title
KR20110072991A Acoustic signal/electric signal converting package
KR20110072990A Acoustic signal/electric signal converting package and substrate for the same
KR20090109518A Microphone assembly
KR20100138079A Microphone assembly and diaphragm-space unit and method for fabricating the same
KR20100130384A Acoustic signal/electric signal converting package
KR20100118270A Microphone assembly and insulating/conducting union base-ring and method for fabricating the same
KR20100112929A Acoustic signal/electric signal converting package
KR20100033129A Acoustic-signal/electric-signal converting device and method for fabricating the same
KR20100020224A Acoustic signal/electric signal converting package
KR20090052705A Microphone assembly
KR20080069411A Acoustic signal/electric signal converting package
KR100834884B1 Acoustic signal/electric signal converting package
KR100834883B1 Microphone assembly set
KR100753913B1 Microphone assembly
KR100677717B1 Microphone assembly
KR20070014487A Mobile telecommunications terminal and surface mounting type microphone assembly which is belonged to the same
KR20060130399A Back electret for a condenser microphone
KR20060114983A Microphone assembly
KR20060102735A Phase delay device for ultra-small-size cardioid condenser microphone assembly, the microphone assembly using the phase delay device and method for assembling the microphone
KR20060099309A Ultra-small-size cardioid condenser microphone and method for assembling the same