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LEE CHUN WOO

Overview
  • Total Patents
    126
  • GoodIP Patent Rank
    37,192
  • Filing trend
    ⇧ 20.0%
About

LEE CHUN WOO has a total of 126 patent applications. It increased the IP activity by 20.0%. Its first patent ever was published in 1998. It filed its patents most often in Republic of Korea, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets furniture and games, chemical engineering and consumer goods are BLAKESLEE & CO G S, BETA TECHNOLOGY INC and PREMARK FEG LLC.

Patent filings per year

Chart showing LEE CHUN WOOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lee Chun Woo 122
#2 Park Jong Hyeon 3
#3 Lee Chun-Woo 3
#4 Park Jong Ro 2
#5 Oh Kyoung Cheol 2
#6 Lee Tae Hee 2
#7 Chin Tom 2
#8 Kim Doo Seok 2
#9 Lee Kuo-Chun 2
#10 Park Jong-Ro 1

Latest patents

Publication Filing date Title
KR20200130197A A mask that controls breathing space
KR102204663B1 Rolling type bending press device
KR20210026055A wearable air masking apparatus
KR20200102056A apparatus discharging from collector that storaging the solid matter
KR20200085043A cyclone typic collector
KR20200081866A solid matters discharging means provided with collector that includes multi- turning pocket
KR20200080636A collector that includes multi- turning pocket
KR20200059595A filter cleaning means provided with collector
WO2019083295A1 Filter cleaning means provided on capturing portion comprising multiple turning pockets
KR20200045055A apparatus for packing solid materials storaged in collection chamber
KR20200025267A apparatus discharging solid matter storage that storaging the solid matter
WO2019045460A1 Level switch
WO2019004751A1 Collection unit including multiple turnable pockets
KR20190138364A fan that is improved suction abilitycyclone typic collector
KR20190133849A filter cleaning means provided with collector that includes milti- turning pocket
KR20190118704A transfer apparatus having valve function
KR20190109084A means for pressing solid matter storaged in chamber
KR101900620B1 Flame-retardant insulation composition comprising corn cob and flame-retardant insulation material manufactured by same
KR20190067475A cyclone typic collector
KR20190061491A collector that includes cyclone