YC

Yuen Keung Raymond Chin

Overall (All Time): #1,688,962 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12195882 Hot melt fibers for antimicrobials and their preparation methods O Lun Leung 2025-01-14
12121029 Antimicrobial products containing silver and copper particles 2024-10-22