Chin-chin Tsai

3 Patents

• US123621862025

  Pip Structure and Manufacturing Methods of High Voltage Device and Capacitor Device Having PIP Structure

  RICHTEK TECHNOLOGY CORPORATION

  0 cites
• US123242232025

  Manufacturing Method of Integrated Structure of Semiconductor Devices Having Split Gate

  RICHTEK TECHNOLOGY CORPORATION

  0 cites
• US117770072023

  Method for Fabricating Memory Device

  UNITED MICROELECTRONICS Corp.

  0 cites