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CHUNYANG PAPER CO LTD

Overview
  • Total Patents
    18
About

CHUNYANG PAPER CO LTD has a total of 18 patent applications. Its first patent ever was published in 1996. It filed its patents most often in Republic of Korea, Japan and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets textiles and paper, pharmaceuticals and foods and drinks are CROMPTON & BROS JAMES R, TUMBA BRUK AB and THIBIERGE ET COMAR.

Patent filings in countries

World map showing CHUNYANG PAPER CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 16
#2 Japan 1
#3 WIPO (World Intellectual Property Organization) 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Choi Young Jae 9
#2 Park Seong Cheol 7
#3 Ju Yong Chan 6
#4 Kim Mi Suk 6
#5 Che Chang Yun 3
#6 Lee Ho Young 2
#7 Jung Da Young 2
#8 Shin Hyeun Koo 2
#9 Lee Nam Hun 2
#10 Ha Hye Kyung 2

Latest patents

Publication Filing date Title
KR20130078833A Apparatus for producing floor paper
KR20130058175A Additive composition for immunopotentiating comprising water extract of broussonetia kazinoki sieb. except skin and feed for animal comprising the same
KR20130058176A Method for preparing natural essential oil from broussonetia kazinoki sieb., the natural essential oil thereby and anti-bacterial composition comprising the same
WO2011152574A1 Method for manufacturing traditional korean paper having improved printability
KR100997076B1 Korean-paper improved printability
JP2011173857A Immune function-enhancing composition containing paper mulberry extract
KR20100060908A Automatic concentration regulation apparatus for manufacturing hanji
KR20100029559A A water composition comprising broussonetia kazinoki sieb. for immunopotentiating
KR20090124844A Apparatus for producing floor paper
KR20090005937A Powder having anti-inflammatory and anti-atopic activity, medicine, soap and building materials manufactured by the same
KR100808961B1 Screen apparatus for paper-making
KR100808958B1 Apparatus for paper-making cylinder type
KR100660091B1 Korean paper forming device
KR20050031130A Band for paper money
KR20050031128A Korean paper forming device
KR20050031129A Filter paper process using in a metalware
KR100309504B1 Korean paper's manufacturing process
KR0174726B1 Korean paper manufacturing equipment