Inventor · disambiguated record

Dong Ik Chang

Also filed as: CHANG DONG IK

7 granted patents·4 pending applications·66 citations·filing 20102011

85Inventor score
Technology areasH01GY10T
Files withSAMSUNG ELECTRO MECH3CHANG DONG IK2JEONG JI HUN2KIM HYO-JUNG2CHO SOON SAM1

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