Sang Wook Jung

5 Patents

• US125515892026

  Lighting Device

  Seoul Viosys Co., Ltd.

  0 cites
• US124032072025

  Sterilizing Apparatus

  SEOUL VIOSYS CO., Ltd.

  0 cites
• US121941742025

  Lighting Device

  Seoul Viosys Co., Ltd.

  0 cites
• US119382392024

  Sterilizing Apparatus

  SEOUL VIOSYS CO., Ltd.

  0 cites
• US117664922023

  Lighting Device

  Seoul Viosys Co., Ltd.

  0 cites