Inventor · disambiguated record
Young Chang Ah
Also filed as: AH YOUNG CHANG
2 granted patents·1 pending application·20 citations·filing 2006–2012
59Inventor score
Top patents by PatentIndex Score
3 records- 0186US9493636B2Water insoluble gel composition and method for preparing sameAH YOUNG CHANG·Filed 2012·Granted Nov 15, 2016·9 cites·13 claims
- 0281US8728514B2Transdermal preparations containing hydrophoic non-steroidal anti-inflammatory drugsCHOI YANG GYU·Filed 2006·Granted May 20, 2014·11 cites·10 claims
- 0347US2009117192A1Composition for transdermal absorption and formulation comprising a polymeric matrix formed therefromAH YOUNG CHANG·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →