SY

Shihu Yu

📍 Fujian, CN: #139 of 432 inventorsTop 35%
Overall (2022): #257,277 of 548,613Top 50%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11523234 Miniature ear canal type hearing aid Boyang Li, Chengyu Li 2022-12-06