LC

Leung Chan

📍 Sha Tin, CN: #71 of 290 inventorsTop 25%
Overall (2016): #317,667 of 481,213Top 70%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9322216 Annulus ring hole drill Kin Choi Chan 2016-04-26