QT

Qingfeng Tang

LE Lear: 3 patents #8 of 139Top 6%
📍 Dearborn Heights, MI: #3 of 32 inventorsTop 10%
🗺 Michigan: #362 of 6,198 inventorsTop 6%
Overall (2002): #22,651 of 266,432Top 9%
3
Patents 2002

Issued Patents 2002

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6434470 Tire pressure vehicle speed limiting John Nantz, Riad Ghabra, Salman Khreizat 2002-08-13
6420967 System and method for shared vehicle tire pressure monitoring, remote keyless entry, and vehicle immobilization Riad Ghabra, John Nantz, Salman Khreizat 2002-07-16
6366051 System for automatically charging the battery of a remote transmitter for use in a vehicle security system John Nantz, Riad Ghabra, Ronald O. King, Douglas C. Campbell 2002-04-02