AC

Aimin Chen

SC Shenzhen Ausounds Intelligent Co.: 3 patents #1 of 1Top 100%
Overall (2022): #53,799 of 548,613Top 10%
4
Patents 2022

Issued Patents 2022

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11499390 Sealing assembly for dissolvable bridge plug, a dissolvable bridge plug and a sealing method for gap — 2022-11-15
D954027 Earphone — 2022-06-07
D951917 Pair of earphones — 2022-05-17
D950525 Earphone — 2022-05-03