Featured patents

Multi-Mode Photo-Controlled Light With Timer Circuit
US 08836246 B2, Sept. 16, 2014, Time-Controlled, Wang Chin-Chien et al. / CNL Lighting Corporation TW
A photo-controlled light, comprising:…

LED Driver and Integrated Dimmer and Switch
US 08754585 B1, June 17, 2014, Current Voltage Regulation, Farhad Bahrehmand
An LED driver for on/off and dimming of LEDs comprising…

LED Driving Device, Illuminator, and Liquid Crystal Display Device
US 08754579 B2, June 17, 2014, With Automatic Shunt Cutout, Masaaki Nakayama et al. / Rohm Co., Ltd. (Kyoto, JP)
A light emitting diode (LED) driving device, comprising:…

Signal Generation System
US 08643281 B2, Feb. 4, 2014, Plasma generating, Brian Halsall et al. / Oxford Instruments Nanotechnology Tools Limited (Oxfordshire, GB)
A signal generating system comprising a signal generator for generating…

Adaptive Bleeder Circuit
US 08610375 B2, Dec. 17, 2013, Automatic regulation, Lon-Kou Chang et al. / Macroblock, Inc. (Hsinchu, TW)
An adaptive bleeder circuit, applicable to a power converter, wherein the power…

Apparatus for Generating Plasma
US 08604697 B2, Dec. 10, 2013, Plasma generating, Hongseub Kim / Jehara Corporation (Suwon-si, KR)
An apparatus for generating plasma, the apparatus comprising: a vacuum chamber…

Countertop Decontaminating Device
US 08581522 B2, Nov. 12, 2013, Time-Controlled, Mathew Inskeep
A countertop ultraviolet disinfection device for placement beneath a raised…

System and Method for Supplying Constant Power to Luminuous Loads
US 08575853 B2, Nov. 5, 2013, Current Voltage Regulation, Chunghang Peng / Ace Power International, Inc. TW
An apparatus for supplying power to a luminous load, comprising:…

Combination LED Driver
US 08471493 B2, June 25, 2013, Current Voltage Regulation, Lee Ling Teh et al. / Avago Technologies General IP (Singapore) Pte. Ltd. (Singapore, SG
A circuit arrangement for controlling current flowing through an LED, the circuit…

Circuit Arrangement and Method for Operating a Low-Pressure Discharge Lamp
US 08450934 B2, May 28, 2013, Supply circuit current and / or potential actuated switch, Harald Schmitt / OSRAM Gesellschaft mit beschraenkter Haftung (Munich, DE)
A circuit arrangement for operating a low-pressure discharge lamp, the circuit…

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