JC

John Chen

UP Unit Parts: 1 patents #2 of 6Top 35%
📍 Oklahoma City, OK: #12 of 82 inventorsTop 15%
🗺 Oklahoma: #159 of 726 inventorsTop 25%
Overall (2002): #189,840 of 266,432Top 75%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6476509 Mobile AC power system Michael D. Ballard, Jinghui Sun 2002-11-05