Ching-han Chang

5 Patents

• US121815162024

  Lead Guides Having a Recessed Face

  TEXAS INSTRUMENTS INCORPORATED

  0 cites
• US120506392024

  Method and System for Sketch Based Search

  YAHOO ASSETS LLC

  0 cites
• US118199912023

  Retaining Device for Use with a Nail Gun

  Basso Industry Corp.

  0 cites
• US117384312023

  Retaining Device for Use with a Nail Gun

  Basso Industry Corp.

  0 cites
• US117078262023

  Retaining Device for Use with a Nail Gun

  Basso Industry Corp.

  0 cites