YS

Yaorong Su

AL Acoustic Arc International Limited: 1 patents #3 of 5Top 60%
📍 Sha Tin, CN: #76 of 303 inventorsTop 30%
Overall (2017): #191,154 of 506,227Top 40%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9718078 Piezoceramic based atomizer for high viscosity liquids Boa Fung Chau, Kak Man Chan 2017-08-01