Chien-jung Chen

3 Patents

• US125872002026

  Analog-to-digital Conversion Circuit and Method

  NUVOTON TECHNOLOGY CORPORATION

  0 cites
• USD10835782025

  Clip Protective Sleeve

  HOONGUP CO., Ltd.

  0 cites
• USD10612342025

  Clip

  HOONGUP CO., Ltd.

  0 cites