Jong Beom Kim

4 Patents

• US124922762025

  Method of Preparing Graft Copolymer and Graft Copolymer Prepared by the Same

  LG CHEM, Ltd.

  0 cites
• US124418272025

  Method of Preparing Vinyl Cyanide Compound-conjugated Diene Rubber-aromatic Vinyl Compound Graft Copolymer and Method of Preparing Thermoplastic Resin Composition Including the Same

  LG CHEM, Ltd.

  0 cites
• US124043602025

  Method of Preparing Graft Copolymer

  LG CHEM, Ltd.

  0 cites
• US118704192024

  Bulk Acoustic Wave Resonator

  Samsung Electro-mechanics Co., Ltd.

  0 cites