Xie; Ling-Yu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Xie; Ling-Yu.The latest application filed is for "led driving circuit".
Company Profile
0.44.32
- Xie; Ling-Yu - Shenzhen CN
- XIE; LING-YU - Shenzhen City CN
Patent Activity
| Patent | Date |
|---|---|
| Temperature control system Grant 8,822,889 - Xie , et al. September 2, 2 | 2014-09-02 |
| LED driving circuit Grant 8,749,153 - Xie , et al. June 10, 2 | 2014-06-10 |
| System and method for testing computer under varying environmental conditions Grant 8,717,049 - Xie , et al. May 6, 2 | 2014-05-06 |
| System for testing motherboard performance Grant 8,633,709 - Xie , et al. January 21, 2 | 2014-01-21 |
| Capacitive proximity alarm circuit and system Grant 8,624,751 - Xie , et al. January 7, 2 | 2014-01-07 |
| Computer turn on/off testing apparatus Grant 8,595,558 - Xie , et al. November 26, 2 | 2013-11-26 |
| Power supply circuit Grant 8,570,782 - Xie , et al. October 29, 2 | 2013-10-29 |
| Thermal resistor test apparatus Grant 8,550,708 - Xie , et al. October 8, 2 | 2013-10-08 |
| Power supply detecting circuit indicating a predetermined voltage range Grant 8,547,242 - Xie , et al. October 1, 2 | 2013-10-01 |
| Computer startup test apparatus Grant 8,516,306 - Xie , et al. August 20, 2 | 2013-08-20 |
| Zener diode detecting circuit Grant 8,513,971 - Xie , et al. August 20, 2 | 2013-08-20 |
| System for testing power supply performance Grant 8,482,297 - Xie July 9, 2 | 2013-07-09 |
| USB port detecting circuit Grant 8,443,130 - Xie , et al. May 14, 2 | 2013-05-14 |
| Weld current generating apparatus Grant 8,410,391 - Xie April 2, 2 | 2013-04-02 |
| System for testing power supply performance Grant 8,410,810 - Xie April 2, 2 | 2013-04-02 |
| System for testing power supply performance Grant 8,354,859 - Xie January 15, 2 | 2013-01-15 |
| Testing system for power supply unit Grant 8,344,743 - Xie January 1, 2 | 2013-01-01 |
| Power supply testing system Grant 8,330,448 - Xie December 11, 2 | 2012-12-11 |
| Power supply testing system Grant 8,324,886 - Xie December 4, 2 | 2012-12-04 |
| Circuit for testing inrush current Grant 8,319,516 - Xie November 27, 2 | 2012-11-27 |
| System for testing a power supply unit Grant 8,305,107 - Xie , et al. November 6, 2 | 2012-11-06 |
| Over current protection test system Grant 8,299,813 - Xie October 30, 2 | 2012-10-30 |
| Linear voltage generating device for testing performance of power supplies Grant 8,274,305 - Xie September 25, 2 | 2012-09-25 |
| Weld current generating apparatus Grant 8,269,142 - Xie September 18, 2 | 2012-09-18 |
| System for testing power supply performance Grant 8,258,808 - Xie September 4, 2 | 2012-09-04 |
| System for testing power supply performance Grant 8,242,768 - Xie August 14, 2 | 2012-08-14 |
| System for measuring fan rotational speed Grant 8,237,393 - Xie , et al. August 7, 2 | 2012-08-07 |
| Led Driving Circuit App 20120169252 - XIE; LING-YU ; et al. | 2012-07-05 |
| Computer Testing System And Method App 20120169364 - XIE; LING-YU ; et al. | 2012-07-05 |
| Temperature Control System App 20120160824 - XIE; LING-YU ; et al. | 2012-06-28 |
| Alarm System App 20120161976 - XIE; LING-YU ; et al. | 2012-06-28 |
| System For Testing Motherboard Performance App 20120161785 - XIE; LING-YU ; et al. | 2012-06-28 |
| Thermal Resistor Test Apparatus App 20120163414 - XIE; LING-YU ; et al. | 2012-06-28 |
| Charging Circuit App 20120153889 - XIE; LING-YU ; et al. | 2012-06-21 |
| Usb Port Detecting Circuit App 20120153993 - XIE; LING-YU ; et al. | 2012-06-21 |
| Power Supply Detecting Circuit App 20120098461 - XIE; LING-YU ; et al. | 2012-04-26 |
| Power Supply Circuit App 20120099355 - XIE; LING-YU ; et al. | 2012-04-26 |
| Power supply testing system Grant 8,159,258 - Xie April 17, 2 | 2012-04-17 |
| Fan Testing System App 20120089355 - XIE; LING-YU ; et al. | 2012-04-12 |
| Battery Capacity Test Apparatus App 20120049853 - XIE; LING-YU ; et al. | 2012-03-01 |
| Zener Diode Detecting Circuit App 20120043990 - XIE; LING-YU ; et al. | 2012-02-23 |
| Power Supply Detecting Circuit App 20120044078 - XIE; LING-YU ; et al. | 2012-02-23 |
| Computer Turn On/off Testing Apparatus App 20120047399 - XIE; LING-YU ; et al. | 2012-02-23 |
| Computer Startup Test Apparatus App 20120047400 - XIE; LING-YU ; et al. | 2012-02-23 |
| Power Supply Testing System App 20110187402 - XIE; LING-YU | 2011-08-04 |
| System For Testing Power Supply Performance App 20110187403 - XIE; LING-YU | 2011-08-04 |
| System For Testing Power Supply Performance App 20110175640 - XIE; LING-YU | 2011-07-21 |
| Weld Current Generating Apparatus App 20110168684 - XIE; LING-YU | 2011-07-14 |
| Testing System For Power Supply Unit App 20110169521 - XIE; LING-YU | 2011-07-14 |
| Power Supply Testing System App 20110163776 - XIE; LING-YU | 2011-07-07 |
| Linear Voltage Generating Device For Testing Performance Of Power Supplies App 20110156744 - XIE; LING-YU | 2011-06-30 |
| Weld Current Generating Apparatus App 20110155700 - XIE; LING-YU | 2011-06-30 |
| System For Testing Power Supply Performance App 20110156743 - XIE; LING-YU | 2011-06-30 |
| Over Current Protection Test System App 20110140725 - XIE; LING-YU | 2011-06-16 |
| Circuit For Testing Inrush Current App 20110140732 - XIE; LING-YU | 2011-06-16 |
| System For Testing Power Supply Performance App 20110121855 - XIE; LING-YU | 2011-05-26 |
| System For Measuring Fan Rotational Speed App 20110001443 - XIE; LING-YU ; et al. | 2011-01-06 |
| Power Supply Testing System App 20100327901 - Xie; Ling-Yu | 2010-12-30 |
| System For Testing Power Supply Performance App 20100320998 - XIE; LING-YU | 2010-12-23 |
| System For Testing Power Supply Unit App 20100315749 - XIE; LING-YU ; et al. | 2010-12-16 |
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