DY

David Yang

📍 San Jose, CA: #851 of 2,494 inventorsTop 35%
🗺 California: #8,284 of 26,763 inventorsTop 35%
Overall (2002): #231,260 of 266,432Top 90%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6386041 Step counting device incorporating vibration detecting mechanism — 2002-05-14