ADD-ON TECHNOLOGY CO. LTD.
Taipei, TW
ADD-ON TECHNOLOGY CO. LTD. Patent applications | ||
Patent application number | Title | Published |
---|---|---|
20140064535 | BATTERY-POWERED SOUND DEVICE WITH MOUNTING ELEMENT MADE OF VIBRATION ABSORBING MATERIAL - A sound device includes: at least one speaker ( | 03-06-2014 |
20130108072 | Wireless Device for Receiving and Forwarding an Audio Signal | 05-02-2013 |