Ji Yun Yang

3 Patents

• US120647342024

  Ultra-dispersion Mixer

  SK ON CO., Ltd.

  0 cites
• US118977092024

  Vacuum-type Powder Transfer System and Method

  SK ON CO., Ltd.

  0 cites
• US117132012023

  Vacuum-type Powder Transfer System and Method

  SK ON CO., Ltd.

  0 cites