Li-wen Chi

7 Patents

• US125974102026

  Active Noise Control Circuit with Multiple Filters Connected in Parallel Fashion and Associated Method

  Airoha Technology Corp.

  0 cites
• US123002122025

  Active Noise Cancellation Integrated Circuit for Stacking at Least One Anti-noise Signal and at Least One Non-anti-noise Signal, Associated Method, and Active Noise Cancellation Headphone Using the Same

  Airoha Technology Corp.

  0 cites
• US121545362024

  Active Noise Control Circuit with Multiple Filters Connected in Parallel Fashion and Associated Method

  Airoha Technology Corp.

  0 cites
• US119551082024

  Adaptive Active Noise Cancellation Apparatus and Audio Playback System Using the Same

  Airoha Technology Corp.

  0 cites
• US119420682024

  Adaptive Active Noise Control System with Unstable State Handling and Associated Method

  Airoha Technology Corp.

  0 cites
• US118757722024

  Adaptive Active Noise Control System with Double Talk Handling and Associated Method

  Airoha Technology Corp.

  0 cites
• US117213152023

  Active Noise Cancellation Integrated Circuit for Stacking Multiple Anti-noise Signals, Associated Method, and Active Noise Cancellation Headphone Using the Same

  AIROHA TECHNOLOGY Corp.

  0 cites