BL

Boyang Li

📍 Xi'an, PA: #2 of 2 inventorsTop 100%
Overall (2017): #477,037 of 506,227Top 95%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D797938 Hearing aid Chengyu Li 2017-09-19