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CHO WON SANG

Overview
  • Total Patents
    101
  • GoodIP Patent Rank
    74,766
About

CHO WON SANG has a total of 101 patent applications. Its first patent ever was published in 2000. It filed its patents most often in Republic of Korea and Australia. Its main competitors in its focus markets machine tools, consumer goods and transport are VICTORINOX AG, TOUGHBUILT IND INC and LUO XIAOMEI.

Patent filings in countries

World map showing CHO WON SANGs patent filings in countries
# Country Total Patents
#1 Republic of Korea 98
#2 Australia 3

Patent filings per year

Chart showing CHO WON SANGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cho Won Sang 98
#2 Cho Won-Sang 3
#3 Jung Jong Seung 2

Latest patents

Publication Filing date Title
KR102149634B1 Travel bag with brake system
KR102092513B1 Rod rotating mechanism
KR20190118070A Carrier having convenient opening and closing zipper
KR20180037090A Luggage handle and handle bar
KR20180029792A Luggage handle and button
KR20170103578A Carrier door
KR20170100948A Carrier having convenient opening and closing device
KR20170099315A Carrier door
KR20170050859A Luggage with folding wheels
KR20170050349A Carrier door
KR20170042448A Carrier door
KR20170035182A Luggage with folding wheels
KR20170009383A Luggage with folding wheels
KR20160010134A Celphone and its charger
KR20150137552A Adhesive flapper
KR20150137363A Adhesive flapper
KR20150122950A Adhesive flapper
KR20150117488A carrier having convenient means of opening and closing
KR20150115543A Carrier fulling divice
KR20150084422A Wheeled luggage