HS

Hewawasamge Gamini Siriwardana

📍 Colombo, LK: #2 of 13 inventorsTop 20%
Overall (2023): #537,100 of 537,848Top 100%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D997084 Tire tread — 2023-08-29