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SUNG WOO ENVITECH CO LTD

Overview
  • Total Patents
    19
About

SUNG WOO ENVITECH CO LTD has a total of 19 patent applications. Its first patent ever was published in 2001. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets packaging and shipping, textiles and paper and furniture and games are DIXIE CUP CO, HERMAN PETER and CLAYRTON S.

Patent filings in countries

World map showing SUNG WOO ENVITECH CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 19

Patent filings per year

Chart showing SUNG WOO ENVITECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kim Sang Gyun 7
#2 Yang Cheul 7
#3 Yang Cheol 3
#4 Jung Ho Jae 1
#5 Yang Sung Woo 1
#6 Kim An Ja 1

Latest patents

Publication Filing date Title
KR20070068331A Paper cup for one-time use with foam layer of bio-decomposable resin
KR100834004B1 Side sheet of a paper cup
KR100523813B1 Structure for gluing the sides of a paper cup
KR100505852B1 Structure for joining the curling part of a paper cup
KR20050020434A Device for transfering the side part of a paper cup in paper-cup forming machine
KR20050017532A Device for joining the bottom part of a paper cup in paper-cup forming machine
KR20050015614A A divice gluing of apparatus for manufacturing paper cup with double layer
KR20050015548A A divice gluing of apparatus for manufacturing paper cup with double layer
KR20040085390A Throwaway paper vessel with a double layer
KR20040080620A Method for joining the bottom of a paper cup
KR20040069089A Disposable paper cup whose adhesive strength of a curling part improved
KR20040017993A Throwaway paper vessel with a double layer
KR20020067025A Structure for gluing the sides of a paper vessel
KR20020064253A Paper carton capable of containing broth
KR20020062712A Plastic vessel wrapped with a paper cover and paper cover for a glass cup
KR20030064200A Removal pipe for paper cup
KR20030064199A paper cup with a lid
KR20030064198A Discharge device for badness paper cup
KR20030053421A Drinking receptacle using a paper cup