Wei-hean Liew

3 Patents

• US122676352025

  Manufacture of a Grille Element for a Media Playback Device

  Sonos, Inc.

  0 cites
• US122129172025

  Earphone Positioning and Retention

  SONOS, Inc.

  0 cites
• US117004762023

  Earphone Positioning and Retention

  Sonos, Inc.

  0 cites