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ROLLPACK CO LTD

Overview
  • Total Patents
    56
  • GoodIP Patent Rank
    93,536
About

ROLLPACK CO LTD has a total of 56 patent applications. Its first patent ever was published in 2004. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets packaging and shipping, mechanical elements and surface technology and coating are SCHOLLE IPN CORP, IMDUT INT BV and Haining xianfeng printing co ltd.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Kim Kum-Ja 20
#2 Lee Kyul Joo 17
#3 Kim Kum Ja 14
#4 So Jae Gwang 4
#5 Kim Kuem Ja 4
#6 So Jae-Gwang 4
#7 Lee Kyul-Joo 3
#8 Kim Hyang-Gon 3
#9 Kim Hyang Gon 2
#10 Kim Ihl Yong 2

Latest patents

Publication Filing date Title
KR20180003167A Vacuum apparatus
KR101645514B1 Apparatus for vacuum packing
KR101645513B1 Vacuum apparatus
KR20160111588A Vaccum packing apparatus and actuating method thereof
KR20150086897A Check valve and vacuum packing envelope having the same
KR20130127219A Vacuum bag
KR20130010699A Vacuum packing apparatus having fixing member
KR20120066952A Antibacterial vacuum film having 7 layers structure and method for manufacturing the same
KR20120032330A Film winding device and film winding method
KR20110137075A Vacuum valve and method of producing the same
KR20110102636A Cap for discharging the liquid and package for containing liquid having the same
KR20110016588A Package for containing liquid
KR20100049441A Vinyl pack
KR20100029665A Vinyl pack
KR20100029664A Vinyl pack and method for production of the same
KR20090083690A Apparatus for cutting roll film and packing container having the same
KR20090031180A Pressure sensor and device for preventing air inflow into the pressure sensor
KR100853473B1 Potable packing bag and method for manufacturing the same
KR100795596B1 Vacuum packing apparatus having sealing-only guide
KR100834538B1 Vacuum pump device for vacuum packing apparatus