Inventor · disambiguated record

Ja Hyun Cha

Also filed as: CHA JA HYUN

3 granted patents·4 pending applications·5 citations·filing 20082014

54Inventor score
Technology areasA61PA23LA23PA23VA61J
Files withLOTTE FINE CHEMICAL CO LTD2SAMSUNG FINE CHEMICALS CO LTD2SON JIN RYUL2DONG WHA PHARM CO LTD1

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7 records

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