XG

Xiayun GUO

SC Shenzhen Cannice Technology Co.: 2 patents #2 of 6Top 35%
Overall (All Time): #1,843,613 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11480708 Method for calibrating optical sensor in bluetooth headset and bluetooth headset — 2022-10-25
11323795 In-ear earphone — 2022-05-03