Mountain View, California
United States
4
2023-11-30
The entities that hold a legal rights for patent applications filed by inventor Cao Xiang:
Xiang Cao from Mountain View, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Using structured audio output to detect playback and/or to adapt to misaligned playback in wireless speakers
#2 | 2021-12-02Using structured audio output to detect playback and/or to adapt to misaligned playback in wireless speakers
#3 | 2021-02-25Using structured audio output to detect playback and/or to adapt to misaligned playback in wireless speakers
#4 | 2016-10-13Media playback navigation
1680029 ⎘