Che-wei Lee

8 Patents

• US125463342026

  Centrifugal Fan

  GRANDVANCE TECHNOLOGY, Inc.

  0 cites
• US124904042025

  Centrifugal Fan Module

  DELTA ELECTRONICS, Inc.

  0 cites
• US124788202025

  Fitness Device

  INVENTEC APPLIANCES CORPORATION

  0 cites
• US123056652025

  Viscous Flow Blower

  GRANDVANCE TECHNOLOGY, Inc.

  0 cites
• USD10630542025

  Fan Blade

  DELTA ELECTRONICS, Inc.

  0 cites
• USD10630552025

  Fan Blade

  DELTA ELECTRONICS, Inc.

  0 cites
• USD10630562025

  Fan Blade

  DELTA ELECTRONICS, Inc.

  0 cites
• US117353822023

  Keyboard Device

  PRIMAX ELECTRONICS Ltd.

  0 cites