PS

Philip A. Spencer

📍 Sha Tin, CN: #80 of 227 inventorsTop 40%
Overall (2022): #300,214 of 548,613Top 55%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11426021 Apparatus for simplifying removal of onion skin 2022-08-30