DF

David Fan

VM Viva America Marketing: 1 patents #1 of 3Top 35%
VS Viva Life Science: 1 patents #1 of 2Top 50%
📍 Windom, MN: #39 of 283 inventorsTop 15%
🗺 Minnesota: #587 of 4,549 inventorsTop 15%
Overall (2002): #69,361 of 266,432Top 30%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6440464 Nutritive composition for cardiovascular health containing fish oil, garlic, rutin, capsaicin, selenium, vitamins and juice concentrates Houn Simon Hsia 2002-08-27
6368643 Assimilation of inorganic selenium and organic germanium by yeast Ping Yang, Houn Simon Hsia 2002-04-09