Wenqi Qian

Person

Fort Mill, SC, US

People

Patents Grantslast 30 patents

Information Patent Grant
Brake rotor and abs tone ring attachment assembly that promotes in...
- Patent number 9,291,227
- Issue date Mar 22, 2016
- Performance Friction Corporation
- Donald Burgoon
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Direct drive braking system including an integrated package bearing
- Patent number 8,651,247
- Issue date Feb 18, 2014
- Performance Friction Corporation
- Donald Burgoon
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Quick release removable bridge caliper
- Patent number 7,438,161
- Issue date Oct 21, 2008
- Performance Friction Corporation
- Donald Burgoon
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Brake rotor attachment assembly that promotes in plane uniform torq...
- Patent number 7,077,247
- Issue date Jul 18, 2006
- Performance Friction Corporation
- Donald L. Burgoon
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Brake rotor attachment assembly that promotes in plane uniform torq...
- Patent number 6,997,292
- Issue date Feb 14, 2006
- Performance Friction Corporation
- Donald L. Burgoon
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Piston having a cap and a brake caliper for use therewith
- Patent number 6,729,445
- Issue date May 4, 2004
- Performance Friction Corporation
- Wenqi Qian
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Brake hub with floating rotor and mounting flange allowing simplifi...
- Patent number 6,604,613
- Issue date Aug 12, 2003
- Performance Friction Corporation
- Donald L. Burgoon
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Brake rotor having an array of grooves formed thereon
- Patent number 6,446,770
- Issue date Sep 10, 2002
- Performance Friction Corporation
- Wenqi Qian
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Brake hub with floating rotor
- Patent number 6,267,210
- Issue date Jul 31, 2001
- Performance Friction Corporation
- Donald L. Burgoon
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
BRAKE ROTOR AND ABS TONE RING ATTACHMENT ASSEMBLY THAT PROMOTES IN...
- Publication number 20090218183
- Publication date Sep 3, 2009
- Performance Friction Corporation
- Donald Burgoon
- B60 - VEHICLES IN GENERAL
Information Patent Application
Direct Drive Braking System Including an Integrated Package Bearing
- Publication number 20080149435
- Publication date Jun 26, 2008
- Performance Friction Corporation
- Donald Burgoon
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Quick release removable bridge caliper
- Publication number 20060213730
- Publication date Sep 28, 2006
- Performance Friction Corporation
- Donald Burgoon
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Brake rotor attachment assembly that promotes in plane uniform torq...
- Publication number 20050194224
- Publication date Sep 8, 2005
- Performance Friction Corporation
- Donald L. Burgoon
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Brake rotor attachment assembly that promotes in plane uniform torq...
- Publication number 20040140164
- Publication date Jul 22, 2004
- Performance Friction Corporation
- Donald L. Burgoon
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
PISTON HAVING A CAP AND A BRAKE CALIPER FOR USE THEREWITH
- Publication number 20040094375
- Publication date May 20, 2004
- Wenqi Qian
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Brake rotor with a surface having a plurality of indentations forme...
- Publication number 20040084261
- Publication date May 6, 2004
- Performance Friction Corporation
- Donald Burgoon
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Brake rotor having an array of grooves formed thereon
- Publication number 20030034213
- Publication date Feb 20, 2003
- Performance Friction Corporation
- Wenqi Qian
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Brake hub with floating rotor and mounting flange allowing simplifi...
- Publication number 20020157908
- Publication date Oct 31, 2002
- Donald L. Burgoon
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Brake rotor having an array of grooves formed thereon
- Publication number 20010040077
- Publication date Nov 15, 2001
- Wenqi Qian
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Person

Patents Grantslast 30 patents

Brake rotor and abs tone ring attachment assembly that promotes in...

Direct drive braking system including an integrated package bearing

Quick release removable bridge caliper

Brake rotor attachment assembly that promotes in plane uniform torq...

Brake rotor attachment assembly that promotes in plane uniform torq...

Piston having a cap and a brake caliper for use therewith

Brake hub with floating rotor and mounting flange allowing simplifi...

Brake rotor having an array of grooves formed thereon

Brake hub with floating rotor

Patents Applicationslast 30 patents

BRAKE ROTOR AND ABS TONE RING ATTACHMENT ASSEMBLY THAT PROMOTES IN...

Direct Drive Braking System Including an Integrated Package Bearing

Quick release removable bridge caliper

Brake rotor attachment assembly that promotes in plane uniform torq...

Brake rotor attachment assembly that promotes in plane uniform torq...

PISTON HAVING A CAP AND A BRAKE CALIPER FOR USE THEREWITH

Brake rotor with a surface having a plurality of indentations forme...

Brake rotor having an array of grooves formed thereon

Brake hub with floating rotor and mounting flange allowing simplifi...

Brake rotor having an array of grooves formed thereon