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EPI CO LTD

Overview
  • Total Patents
    47
  • GoodIP Patent Rank
    67,507
  • Filing trend
    ⇩ 80.0%
About

EPI CO LTD has a total of 47 patent applications. It decreased the IP activity by 80.0%. Its first patent ever was published in 2004. It filed its patents most often in Republic of Korea, China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets civil engineering, mechanical elements and basic materials chemistry are REDIMA AG, PINO ALBANESE and CCFED THE 3RD CONSTR & ENG CO.

Patent filings in countries

World map showing EPI CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Joe Jeong Hoon 36
#2 Park Bong Hyun 4
#3 Son Ju Sik 3
#4 Kim Ki Hwan 3
#5 Kim Ji Hyoun 3
#6 Lee Young Sup 3
#7 Oh Young Taek 3
#8 Aioi Yoshihiro 1
#9 Joe Jeong-Hoon 1
#10 Jeong Hoon Joe 1

Latest patents

Publication Filing date Title
KR20190129515A Method for forming through hole using paper sleeve
KR101880049B1 Filling material integrated paper sleeve
KR20190001642A Handling apparatus for paper tube formwork
KR101769146B1 Paper sleeves coated flame retardant layer and method for preparing the same
KR101769145B1 Coating compositions using for flame retardant and flame-retarding method for inflammable materials using the same
KR20180053439A Pipe water pressure testing seal
KR20180041806A Attachment device for handling of paper formwork
KR101769393B1 Easy Removable Of Paper Sleeve of Length Adjustable Type
KR101768716B1 Paper Sleeve of Length Adjustable Type
KR101712137B1 Paper board
KR20170026766A Paper-sleeve embedded with fireproof filling material
KR101650154B1 Paper house
KR20160129193A Hollow slab structure and construction method thereof
KR20160127291A Concrete form for atypical column
KR20160107404A Paper house
KR20160104181A Paper clay board and method of manufacturing the same
KR20160096780A Clamp of band for concrete mold
KR101525603B1 Paper tube cutting apparatus
KR101548682B1 Paper tube flattening apparatus
KR101525602B1 Paper hollow pipe for slab and method of manufacturing the same