HW

Hammond Wong

📍 Yorba Linda, CA: #26 of 71 inventorsTop 40%
🗺 California: #14,783 of 41,698 inventorsTop 40%
Overall (2011): #290,201 of 364,097Top 80%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7983437 Earphone set with detachable speakers or subwoofers Lap Shun Hui 2011-07-19