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Leadtrend Technology Corporation patents

Recent patent applications related to Leadtrend Technology Corporation. Leadtrend Technology Corporation is listed as an Agent/Assignee. Note: Leadtrend Technology Corporation may have other listings under different names/spellings. We're not affiliated with Leadtrend Technology Corporation, we're just tracking patents.

ARCHIVE: New 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "L" | Leadtrend Technology Corporation-related inventors

Date Leadtrend Technology Corporation patents (updated weekly) - BOOKMARK this page
03/09/17Ripple suppressor
12/15/16Power supplies and control methods suitable for sequentially transmitting command bits from secondary side
07/28/16Simo based dc-dc converters for thermoelectric energy harvesting
06/02/16Drivers and driving methods for a led string, capable of providing led short protection or avoiding led flickering
12/10/15Dummy load controllers and control methods
12/10/15Control methods and power converters suitable for triac dimming
07/30/15Synchronous rectification controller and relevant control method
07/30/15Synchronous rectification controller and relative dead-time control method
07/30/15Control methods and backlight controllers for light dimming
05/07/15Power controllers and control methods thereof for switching mode power supplies
03/12/15Led controllers for dimming at least one led string
03/12/15Power supplies and control methods capable of improving power factor during light load
03/12/15Electric device and control method capable of regulating dc current through a device
01/29/15Methods for charging a rechargeable battery
01/29/15Power controllers with ultra-high-voltage startup
05/29/14Power controller with over power protection
04/10/14Drivers and driving methods for a led string, capable of providing led short protection or avoiding led flickering
01/09/14Control methods and apparatuses for switching mode power supplies
01/09/14Constant current control units and control methods thereof for primary side control
03/07/13Control methods and power controllers with load compensation adapted for a power supply
02/28/13Control circuits and control methods for over voltage protection in power suppliers
02/14/13Current-controlled stages, constant current control systems, and current control methods for driving leds
02/07/13Power contollers and control methods
02/25/10Apparatus and zero-voltage region detection
02/25/10Control apparatus and control a power factor correction power converter

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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Leadtrend Technology Corporation in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Leadtrend Technology Corporation with additional patents listed. Browse our Agent directory for other possible listings. Page by