Inventor · disambiguated record

Changgyu Yoo

Also filed as: YOO CHANGGYU

1 granted patent·1 pending application·0 citations·filing 2007–2008

1Inventor score

Technology areasA45D B29C

Files withJEONG HAEWON2

Top patents by PatentIndex Score

2 records

0148US2010212097A1Mascara brushJEONG HAEWON·Filed 2008·Application pending·0 cites
0235US8475697B2Method to manufacture reinforcement insertion type mascara brush and manufacturing for transfer moldJEONG HAEWON·Filed 2007·Granted Jul 2, 2013·0 cites·7 claims

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