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ELK CORP

Overview
  • Total Patents
    143
  • GoodIP Patent Rank
    72,320
  • Filing trend
    ⇩ 66.0%
About

ELK CORP has a total of 143 patent applications. It decreased the IP activity by 66.0%. Its first patent ever was published in 1983. It filed its patents most often in Republic of Korea, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machines, computer technology and chemical engineering are WILLIAMS, CIE FRANCAISE D ETUDES ET DE C and TECHNIP CIE.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Ahluwalia Younger 34
#2 Hudson Hank M 31
#3 Shin Dong Hyeok 31
#4 Wilkinson John D 30
#5 Cuellar Kyle T 22
#6 So Hoe Seop 20
#7 Shin Dong Hyuk 20
#8 Lee Deok Yeong 17
#9 Karol Thomas D 17
#10 Kiik Matti 16

Latest patents

Publication Filing date Title
KR20200100539A Display panel and method of manufacturing the same
KR102085160B1 Display panel and method of manufacturing the same
KR102049885B1 Phone protection case using substrate on which hybrid thin patterns are formed
KR20180119194A Method of manufacturing fingerprint sensor module and fingerprint sensor module therefrom
KR20180107800A Force sensitive transducer and method for preparing the same
KR20170024604A Method of forming an batch pattern by photoresist
KR20180043429A Metalized cover having antena function for electronic device
KR20180023095A Metalized cover having antena function for electronic device
KR20160130164A Touch panel and method for preparing the same
KR20160130161A Touch panel and method for preparing the same
KR20160130162A Touch panel and method for preparing the same
KR20170032544A Single layered touch panel and method for preparing the same
KR20160122291A Single layered touch panel and method for preparing the same
KR20160122307A Bridge Patterning and Implementing Method by Photoresist Mask
WO2016159422A1 Transparent cover for electronic device
KR20160098559A Method of forming an batch pattern by photoresist
KR20150132688A Display members and manufacturing method thereof
KR20150132689A Single layered touch panel and method for preparing the same
KR20150114011A Touch panel and the fabrication method thereof
KR20150114013A Touch panel and the fabrication method thereof