Inventor · disambiguated record

Key An Um

Also filed as: UM KEY A · UM KEY-AN

8 granted patents·11 pending applications·4 citations·filing 20012019

75Inventor score
Technology areasA61PA61KC07KA61FC07D
Files withHUONS CO LTD6SK CHEMICALS CO LTD3HAN CHANG-KYUN2HWANG YONG YOUN1JANG WOO JAE1

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19 records

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