HL

Hiu Ying Lam

Overall (2024): #161,591 of 561,600Top 30%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12030294 Composite material for use in a face mask, and a face mask formed thereof 2024-07-09
11896725 Portable bag for sterilizing an object 2024-02-13