WM

Wilson Hing Wah Ma

WA Welch Allyn: 2 patents #17 of 91Top 20%
📍 Tseung Kwan O, CN: #5 of 26 inventorsTop 20%
Overall (2017): #93,814 of 506,227Top 20%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D802768 Medical device David J. Rider, John A. Lane, Hon Kuen Leong, John Raymond Vann 2017-11-14
D788619 Weight measurement device David J. Rider, John A. Lane, Hon Kuen Leong 2017-06-06