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CHUNGTEC CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    181,265
  • Filing trend
    ⇩ 100.0%
About

CHUNGTEC CO LTD has a total of 16 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2013. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets audio-visual technology, control and computer technology are BERNAFON AG, EMINENT TECHNOLOGY INC and SUZHOU YOKO BCT ELECTRONICS CORP.

Patent filings in countries

World map showing CHUNGTEC CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Yun Jeong Sun 13
#2 Yun Jeong-Sun 2
#3 Yun Jung Soon 1

Latest patents

Publication Filing date Title
KR102202369B1 Earphone having alarm function in consideration of the user's listening soundtrack pattern
KR20210004586A Earphone having alarm function in consideration of the user's hearing characteristic
KR102082393B1 Multifunctional wireless earphone
KR20190010012A Neckband type earphone to be formed to headset
KR101906299B1 Earphone that can measure heart rate and body temperature
KR20180095343A Hearing aid device with easy fitting and body temperature monitoring function and control method thereof
KR20170059344A User environment dangers detection apparatus using image sensor
KR101517975B1 Earphone apparatus with synchronous interpretating and translating function
WO2015064796A1 Earphone device capable of outputting sound source optimized for personal hearing characteristics
KR20150049915A Earphone apparatus having hearing character protecting function of an individual
KR20150049914A Earphone apparatus capable of outputting sound source optimized about hearing character of an individual
WO2015053418A1 Multifunctional sport headset
KR20150030895A earphone having Zoom microphone function
KR20150009384A earphone having subminiature camera module
KR101468946B1 earphone having CDS sensor and method Thereof