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Det International Holding Limited patents

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

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "D" | Det International Holding Limited-related inventors

Resistorless precharging

A boost pfc converter includes a rectifier, a converter and an output stage comprising an output capacitor where the dc output voltage is provided across the output capacitor. The rectifier includes four rectifying elements connected in a full bridge configuration where the upper two of these four rectifying elements are thyristors and where the lower two are diodes. ... Det International Holding Limited

Ripple compensation circuit of power supply and compensation method thereof

A compensating method for a ripple compensation circuit of a power supply is provided. The power supply includes an llc resonant converter. ... Det International Holding Limited

Controller for an inverter

The present application relates to a controller arrangement for controlling an inverter for converting an input power from a power source to a multiphase ac output power provided at a power output of the inverter. The power output is connected to a load and additionally to a power grid. ... Det International Holding Limited

Driver for a p-channel mosfet

The invention concerns a driver circuit for driving a p-channel mosfet. The driver circuit is fed by a dc voltage supplied at a power input and it receives a control signal at a control input. ... Det International Holding Limited

Multiple resonant cells for wireless power mats

A method of configuring windings in an inductive charging pad array by using capacitors for impedance control and configuring windings to reduce the stray magnetic fields produced.. . ... Det International Holding Limited

Integrated magnetic component

The invention relates to an integrated magnetic component for a switched mode power converter, which includes a transformer with two transformer core elements (e2, e3) and at least one choke core element (e1, e4). Each core element (e1, e2, e3, e4) comprises two outer legs (120a, 120b) and a flange (122) which connects the outer legs (120a, 120b) to form u-like core elements. ... Det International Holding Limited

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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 Det International Holding Limited 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 Det International Holding Limited with additional patents listed. Browse our Agent directory for other possible listings. Page by