CX

Changxing Xia

📍 Lo Wu, CN: #3,102 of 7,906 inventorsTop 40%
Overall (All Time): #1,816,877 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D997743 Wrist watch with earphones Yuefeng Wu, Liang Chen 2023-09-05
D995514 Combined earphone and watch Yuefeng Wu, Liang Chen 2023-08-15