Meng-chieh Cheng

6 Patents

• US126017602026

  Probe Card Device and Tunnel-type Probe Thereof

  CHUNGHWA PRECISION TEST TECH. CO., Ltd.

  0 cites
• US126017612026

  Vertical Probe Card and Open-type Probe Thereof

  CHUNGHWA PRECISION TEST TECH. CO., Ltd.

  0 cites
• US119338172024

  Probe Card Device and Transmission Structure

  CHUNGHWA PRECISION TEST TECH. CO., Ltd.

  0 cites
• US117473952023

  Board-like Connector, Single-arm Bridge of Board-like Connector, and Wafer Testing Assembly

  CHUNGHWA PRECISION TEST TECH. CO., Ltd.

  0 cites
• US116998712023

  Board-like Connector, Dual-arm Bridge of Board-like Connector, and Wafer Testing Assembly

  CHUNGHWA PRECISION TEST TECH. CO., Ltd.

  0 cites
• US115612442023

  Board-like Connector, Dual-ring Bridge of Board-like Connector, and Wafer Testing Assembly

  CHUNGHWA PRECISION TEST TECH. CO., Ltd.

  0 cites