JC

John Geoffrey Chan

The Procter & Gamble: 1 patents #345 of 906Top 40%
📍 Maineville, OH: #18 of 28 inventorsTop 65%
🗺 Ohio: #1,610 of 5,754 inventorsTop 30%
Overall (2002): #189,882 of 266,432Top 75%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D461959 Toothbrush head Ping Wang, Ying Ouyang, Jing Li 2002-08-27