YC

Yiu Wen Chang

Overall (All Time): #1,738,145 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12421660 Enhanced bonding and sealing between two fibrous materials George Dah Ren CHEN 2025-09-23
D1050823 Beverage container 2024-11-12