Inventor · disambiguated record

Hey Young Choi

Also filed as: CHOI HEY YOUNG

1 granted patent·2 citations·filing 2002–2002

19Inventor score

Technology areasA61K

Files withDONG SUNG PHARMACEUTICALS CO L1

Top patents by PatentIndex Score

1 record

0154US6802872B2Hairdye composition containing metallic compoundDONG SUNG PHARMACEUTICALS CO L·Filed 2002·Granted Oct 12, 2004·2 cites·4 claims

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