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PROTEM CO LTD

Overview
  • Total Patents
    52
  • GoodIP Patent Rank
    51,136
  • Filing trend
    ⇩ 30.0%
About

PROTEM CO LTD has a total of 52 patent applications. It decreased the IP activity by 30.0%. Its first patent ever was published in 2005. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets packaging and shipping, machines and surface technology and coating are BLACK CLAWSON COMPANY INC, BEAC KK and HUNTSMAN PACKAGING CORP.

Patent filings in countries

World map showing PROTEM CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Hwang Joong Kook 51
#2 Lee Jun Hyoung 12
#3 Seo Eung Soo 8
#4 An Hyun Cheol 6
#5 Cha Sun Yong 5
#6 Bae Sang Dae 5
#7 Roh Kyoung Do 4
#8 Kwon Tae Ha 3
#9 Kong Han Youl 2
#10 Kang Jin Gu 2

Latest patents

Publication Filing date Title
WO2021040145A1 Impact head control system
KR20200119981A A Method and apparatus for Fabricating a flexible substrate by Roll-to-Roll
KR102102207B1 Apparatus for Fabricating a Carbon Fiber Fabric Sheet
KR102076234B1 Apparatus for spreading the carbon fiber
KR102036258B1 complex substrate fabricating apparatus havina a imprinting roll and impact head
KR102014133B1 apparatus for fabricating the conductibility substrate
KR20190124053A apparatus for coating the both side
KR20190076548A Apparatus for Carrying the Membrane-Electrode Assembly of Fuel Cell
KR20190076565A Apparatus for Fabricating the Membrane-Electrode Assembly of Fuel Cell
KR20190072338A Delta Robot having an Interval Holding Device
KR20190064102A Micro gravure roll coating apparatus
KR20190052495A Apparatus for moving the prefreg
KR20190045472A Roll-to-roll device capable of positioning and tensioning the film
KR20190024335A Impact Head Device and Apparatus for Fabricating the Imprint Substrate using the same
KR20190019533A Gravure offset roll for printing electronic with fine pattern and manufacturing method
KR20180130976A Transparent Electrode Film Fabricating Method of Roll to Roll Off-Set Type
KR20180076786A Apparatus for Fabricating the Electrochromic Film Stacker and Fabricating Method
KR20180045596A Device for manufacturing flexible film and method therefor
KR101794194B1 Apparatus for Take-Up Seperating the Shaft of Web Sliting Rewinder
KR101595553B1 Apparatus for molding the Semiconductor Package