RY

Ricky Yeung

SL Sar Holdings International Limited: 2 patents #1 of 4Top 25%
Overall (All Time): #1,574,408 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7498378 Self-lubricating, organic-silicone rubber material, its preparation, process and use 2009-03-03
7169884 Silicone material, its preparation method and use thereof 2007-01-30
7105193 Process for making a silicone mold and baking a food product therein 2006-09-12