CH

Chia-Yi Hsu

Overall (2011): #52,148 of 364,097Top 15%
3
Patents 2011

Issued Patents 2011

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7964227 Cooking method 2011-06-21
7938560 Multifunction lamp 2011-05-10
7919729 Heating vessel 2011-04-05