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ESTEC CORP

Overview
  • Total Patents
    224
  • GoodIP Patent Rank
    25,399
  • Filing trend
    0.0%
About

ESTEC CORP has a total of 224 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1999. It filed its patents most often in Republic of Korea, Japan and United States. Its main competitors in its focus markets audio-visual technology, machines and optics are WING ACOUSTICS LTD, GUENTHER GODEHARD A and SAGREN ANDERS.

Patent filings in countries

World map showing ESTEC CORPs patent filings in countries

Patent filings per year

Chart showing ESTEC CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Park Soon Jong 20
#2 Kim Jeong Wook 18
#3 Lee Jae Min 11
#4 Lee Dong Hyun 10
#5 Kim Jeong Uk 10
#6 Kim Su Hwa 10
#7 Yoon Hyuck Joon 9
#8 Nam Gyeong Jun 9
#9 Park Yong Rak 9
#10 Lee Dong Jin 9

Latest patents

Publication Filing date Title
KR102157575B1 The temple assembly with high sound directivity and the glasses thereof
KR102145400B1 The temple assembly with improved bass performance and the glasses thereof
KR102231884B1 The speaker
KR102231569B1 The edge frame and the speaker thereof
KR102231565B1 The damper for a speaker and the speaker thereof
KR102188530B1 The tws module
KR102205433B1 The speaker with a piezoelectric element
KR102211087B1 The exciter with improved heat dissipation
KR102107049B1 The temple assembly and the glasses thereof
KR102163458B1 The detachable speaker
KR20210006041A The slim speaker
KR20200143790A The multi function device with non circular type
KR102115387B1 The compositive speaker with moving magnetic circuit type
KR102152980B1 The exciter for vibrating panel
KR102115383B1 The exciter mounted on a vibrating panel
KR102115379B1 The slim speaker
KR102132708B1 The slim speaker
KR102132707B1 The diaphragm assembly and the thin speaker
KR102132706B1 Spring device for shaker
KR102140684B1 Method for fabricating damper for speaker and damper for speaker