Tang; Qingfeng

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tang; Qingfeng.The latest application filed is for "self-aligning vehicular transmitter system".

Company Profile

0.48.57

Tang; Qingfeng - Novi MI
Tang; Qingfeng - Farmington Hills MI
Tang; Qingfeng - Novj MI
Tang; Qingfeng - Dearborn Heights MI
Tang; Qingfeng - Detroit MI

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Self-tuning transmitter Grant 8,218,608 - Nantz , et al. July 10, 2	2012-07-10
Remote keyless entry system with two-way long range communication Grant 8,026,793 - Luo , et al. September 27, 2	2011-09-27
Self-aligning vehicular transmitter system Grant 7,986,960 - Ghabra , et al. July 26, 2	2011-07-26
Self-Aligning Vehicular Transmitter System App 20090309753 - Ghabra; Riad ; et al.	2009-12-17
Transmit antenna multiplexing for vehicular passive entry systems Grant 7,433,647 - LeMense , et al. October 7, 2	2008-10-07
Apparatus for inductively recharging batteries of a portable convenience device Grant 7,414,380 - Tang , et al. August 19, 2	2008-08-19
Integrated passive entry and remote keyless entry system Grant 7,388,466 - Ghabra , et al. June 17, 2	2008-06-17
Remote transmitter system and method Grant 7,359,448 - King , et al. April 15, 2	2008-04-15
Tire pressure monitoring sensor diagnosis via vehicle antitheft and entry system Grant 7,358,852 - Nantz , et al. April 15, 2	2008-04-15
Keyless passive entry system App 20080068128 - Ghabra; Riad ; et al.	2008-03-20
System and method for tire pressure monitoring App 20080018448 - Ghabra; Riad ; et al.	2008-01-24
Antenna for tire pressure monitoring wheel electronic device Grant 7,310,069 - Nantz , et al. December 18, 2	2007-12-18
Vehicle two way remote communication system Grant 7,295,849 - Ghabra , et al. November 13, 2	2007-11-13
Selectable range remote entry system Grant 7,292,134 - Conner , et al. November 6, 2	2007-11-06
Vehicle remote communication system command verification method Grant 7,254,375 - Conner , et al. August 7, 2	2007-08-07
Inductive battery recharging system with peak voltage detection Grant 7,208,912 - Ghabra , et al. April 24, 2	2007-04-24
Key fob deactivation system and method Grant 7,183,897 - Tang , et al. February 27, 2	2007-02-27
System and method for remote tire pressure monitoring Grant 7,154,414 - King , et al. December 26, 2	2006-12-26
Transmit antenna multiplexing for vehicular passive entry systems App 20060279467 - LeMense; Thomas J. ; et al.	2006-12-14
Tire Pressure Monitoring Sensor Diagnosis Via Vehicle Antitheft And Entry System App 20060208864 - Nantz; John S. ; et al.	2006-09-21
Batteryless tire pressure monitoring system App 20060197655 - Luo; Yi ; et al.	2006-09-07
Integrated passive entry and remote keyless entry system App 20060114100 - Ghabra; Riad ; et al.	2006-06-01
Key fob deactivation system and method App 20060109080 - Tang; Qingfeng ; et al.	2006-05-25
Low profile antenna for remote vehicle communication system Grant 7,050,011 - Ghabra , et al. May 23, 2	2006-05-23
Vehicle independent passive entry system Grant 7,046,119 - Ghabra , et al. May 16, 2	2006-05-16
Remote keyless entry transmitter fob with RF analyzer Grant 7,042,342 - Luo , et al. May 9, 2	2006-05-09
Selectable range remote entry system App 20060091997 - Conner; Bruce ; et al.	2006-05-04
Remote keyless entry system with two-way long range communication App 20060077037 - Luo; Yi ; et al.	2006-04-13
Efficient inductive battery recharging system App 20060071632 - Ghabra; Riad ; et al.	2006-04-06
Apparatus for inductively recharging batteries App 20060061325 - Tang; Qingfeng ; et al.	2006-03-23
Vehicle ignition lock App 20060053848 - Ghabra; Riad ; et al.	2006-03-16
Cellular telephone battery recharging apparatus App 20060028176 - Tang; Qingfeng ; et al.	2006-02-09
Engine exhaust startup monitoring system Grant 6,983,726 - Luo , et al. January 10, 2	2006-01-10
Remote keyless entry transmitter fob with RF analyzer App 20050275511 - Luo, Yi ; et al.	2005-12-15
Vehicle independent passive entry system App 20050258936 - Ghabra, Riad ; et al.	2005-11-24
Antenna For Tire Pressure Monitoring Wheel Electronic Device App 20050231433 - Nantz, John S. ; et al.	2005-10-20
Vehicle remote communication system command verification method App 20050208894 - Conner, Bruce D. ; et al.	2005-09-22
Tire pressure monitoring system Grant 6,941,801 - Lemense , et al. September 13, 2	2005-09-13
Remote access device having multiple inductive coil antenna Grant 6,940,461 - Nantz , et al. September 6, 2	2005-09-06
Antenna for tire pressure monitoring wheel electronic device Grant 6,933,898 - Nantz , et al. August 23, 2	2005-08-23
Low profile antenna for remote vehicle communication system App 20050146468 - Ghabra, Riad ; et al.	2005-07-07
System and method for adaptive variable magnetic field generator Grant 6,911,904 - Nantz , et al. June 28, 2	2005-06-28
Tire pressure monitoring system App 20050132792 - Lemense, Thomas J. ; et al.	2005-06-23
Vehicle two way remote communication system App 20050134477 - Ghabra, Riad ; et al.	2005-06-23
System and method for vehicle passive entry having inside/outside detection Grant 6,906,612 - Ghabra , et al. June 14, 2	2005-06-14
Tuneless narrow-band super-regenerative receiver Grant 6,904,101 - Tang June 7, 2	2005-06-07
Tire pressure monitoring sensor diagnosis via vehicle antitheft and entry system App 20050093686 - LeMense, Thomas J. ; et al.	2005-05-05
System and method for using a saw based RF transmitter for AM modulated transmission in a TPM Grant 6,876,265 - Nantz , et al. April 5, 2	2005-04-05
System and method for tire pressure monitoring using CDMA tire pressure signals Grant 6,864,803 - Tang , et al. March 8, 2	2005-03-08
System and method for remote tire pressure monitoring with low frequency initiation Grant 6,838,985 - Ghabra , et al. January 4, 2	2005-01-04
Tire pressure monitoring system with low frequency initiation approach Grant 6,829,924 - Nantz , et al. December 14, 2	2004-12-14
Countermeasure system and method for vehicle passive entry system Grant 6,819,229 - Ghabra , et al. November 16, 2	2004-11-16
Vehicle seating system capable of receiving and transmitting radio frequency signals Grant 6,812,900 - Ghabra , et al. November 2, 2	2004-11-02
System and method for tire pressure monitoring providing automatic tire location recognition Grant 6,788,193 - King , et al. September 7, 2	2004-09-07
Wireless RF/serial remote zone connector and system Grant 6,768,647 - Kowtun , et al. July 27, 2	2004-07-27
System and method for tire pressure monitoring with automatic tire location recognition Grant 6,725,712 - King , et al. April 27, 2	2004-04-27
Remote system for providing vehicle information to a user Grant 6,724,322 - Tang , et al. April 20, 2	2004-04-20
System and method for adaptive variable magnetic field generator App 20040041699 - Nantz, John S. ; et al.	2004-03-04
Remote transmitter system and method App 20040037365 - King, Ronald O. ; et al.	2004-02-26
Remote system for providing vehicle information to a user Grant 6,696,983 - Tang , et al. February 24, 2	2004-02-24
System and method for tire pressure monitoring including automatic tire location recognition Grant 6,693,522 - Tang , et al. February 17, 2	2004-02-17
System and method for tire pressure monitoring including tire location recognition Grant 6,668,636 - Nantz , et al. December 30, 2	2003-12-30
Tire pressure vehicle speed limiting Grant 6,671,609 - Nantz , et al. December 30, 2	2003-12-30
Countermeasure system and method for vehicle passive entry system App 20030222757 - Ghabra, Riad ; et al.	2003-12-04
System and method for integrated tire pressure monitoring and passive entry Grant 6,647,773 - Nantz , et al. November 18, 2	2003-11-18
System and method for shared vehicle tire pressure monitoring, remote keyless entry, and vehicle immobilization Grant 6,650,236 - Ghabra , et al. November 18, 2	2003-11-18
Remote access device having multiple inductive coil antenna App 20030210198 - Nantz, John S. ; et al.	2003-11-13
System and method for in-vehicle multimedia unit remote control and remote keyless entry App 20030210132 - Tang, Qingfeng ; et al.	2003-11-13
System and method for vehicle passive entry having inside/outside detection App 20030193388 - Ghabra, Riad ; et al.	2003-10-16
System for remote tire pressure monitoring with low frequency initiation antenna App 20030179086 - Nantz, John S. ; et al.	2003-09-25
System and method for remote tire pressure monitoring with low frequency initiation App 20030179085 - Ghabra, Riad ; et al.	2003-09-25
System and method for tire pressure monitoring including tire location recognition App 20030164031 - Nantz, John S. ; et al.	2003-09-04
System and method for using a saw based RF transmitter for AM modulated transmission in a TPM App 20030164741 - Nantz, John S. ; et al.	2003-09-04
System and method for tire pressure monitoring with optimal tire pressure indication during tire pressure adjustment App 20030164759 - Nantz, John S. ; et al.	2003-09-04
System and method for tire pressure monitoring including vehicle immobilization App 20030164033 - Ghabra, Riad ; et al.	2003-09-04
System and method for integrated tire pressure monitoring and passive entry App 20030164032 - Nantz, John S. ; et al.	2003-09-04
System and method for tire pressure monitoring providing automatic tire location recognition App 20030164758 - King, Ronald O. ; et al.	2003-09-04
System and method for remote tire pressure monitoring App 20030164774 - King, Ronald O. ; et al.	2003-09-04
Antenna for tire pressure monitoring wheel electronic device App 20030164799 - Nantz, John S. ; et al.	2003-09-04
Tire pressure monitoring system with low frequency initiation approach App 20030164035 - Nantz, John S. ; et al.	2003-09-04
System and method for using a saw based RF transmitter for FM transmission in a TPM App 20030164034 - Nantz, John S. ; et al.	2003-09-04
System and method for tire pressure monitoring using vehicle radio App 20030164760 - Nantz, John S. ; et al.	2003-09-04
Vehicle seating system capable of receiving and transmitting radio frequency signals App 20030137462 - Ghabra, Riad ; et al.	2003-07-24
Low power radio frequency transmitter with controllable gain Grant 6,597,897 - Tang July 22, 2	2003-07-22
Remote system for providing vehicle information to a user App 20030117267 - Tang, Qingfeng ; et al.	2003-06-26
Remote system for providing vehicle information to a user App 20030117293 - Tang, Qingfeng ; et al.	2003-06-26
Remote access device having multiple inductive coil antenna Grant 6,563,474 - Nantz , et al. May 13, 2	2003-05-13
Vehicle seating system capable of receiving and transmitting radio frequency signals App 20030085799 - Ghabra, Riad ; et al.	2003-05-08
System and method for tire pressure monitoring including automatic tire location recognition App 20030071723 - Tang, Qingfeng ; et al.	2003-04-17
System and method for tire pressure monitoring using CDMA tire pressure signals App 20030071742 - Tang, Qingfeng ; et al.	2003-04-17
Transmitter circuit, article of manufacture, and method of transmitting App 20030073417 - Nantz, John S. ; et al.	2003-04-17
Self-tuning transmitter App 20030053529 - Nantz, John S. ; et al.	2003-03-20
Tire pressure vehicle speed limiting App 20030033072 - Nantz, John S. ; et al.	2003-02-13
System and method for shared vehicle tire pressure monitoring, remote keyless entry, and vehicle immobilization App 20020171537 - Ghabra, Riad ; et al.	2002-11-21
Tire pressure vehicle speed limiting Grant 6,434,470 - Nantz , et al. August 13, 2	2002-08-13
System And Method For Shared Vehicle Tire Pressure Monitoring, Remote Keyless Entry, And Vehicle Immobilization App 20020101335 - Ghabra, Riad ; et al.	2002-08-01
System and method for shared vehicle tire pressure monitoring, remote keyless entry, and vehicle immobilization Grant 6,420,967 - Ghabra , et al. July 16, 2	2002-07-16
Remote access device having multiple inductive coil antenna App 20020080083 - Nantz, John S. ; et al.	2002-06-27
Tire Pressure Vehicle Speed Limiting App 20020069008 - Nantz, John S. ; et al.	2002-06-06
Low Power Radio Frequency Transmitter With Controllable Gain App 20020028663 - TANG, QINGFENG	2002-03-07
System for automatically charging the battery of a remote transmitter for use in a vehicle security system App 20020027424 - Nantz, John S. ; et al.	2002-03-07
Multifunction and multiple range RKE system and method App 20010038328 - King, Ronald O. ; et al.	2001-11-08
System for automatically charging the battery of a remote transmitter for use in a vehicle security system Grant 6,291,968 - Nantz , et al. September 18, 2	2001-09-18
Optical anti-theft system Grant 5,745,045 - Kulha , et al. April 28, 1	1998-04-28
Pressure or fluid level sensor Grant 5,303,586 - Zhao , et al. April 19, 1	1994-04-19

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