Silergy Semiconductor Technology (Hangzhou) LTD

China

 
Total IP 608
Total IP Rank # 2,132
IP Activity Score 3.3/5.0    361
IP Activity Rank # 1,975

Patents

Trademarks

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Last Patent 2025 - Method for forming isolation tre...
First Patent 2008 - Switching regulator with a singl...

Latest Inventions, Goods, Services

2024 Invention Laminated transformer and manufacturing method thereof. A laminated transformer can include: a p...
Invention Semiconductor device and manufacturing method of semiconductor device. A semiconductor device ca...
Invention Method for forming isolation trench, and isolation trench. A method of forming an isolation tren...
Invention Synchronization signal transmission method and backlight system. A synchronization signal transm...
Invention Synchronization signal transmission method and serial communication system. A method of synchron...
Invention Capacitor. A capacitor can include a bottom conductive structure; at least one middle conductive...
Invention Etching method for semiconductor structure comprising substrate, first structure located on part ...
Invention Led driving circuit. An LED driving circuit can include: a linear driving circuit coupled in ser...
Invention Led driving circuit. An LED driving circuit can include: an electrolytic capacitor coupled betwe...
Invention Information feedback method and serial communication system. An information feedback method can ...
Invention High electron mobility transistor and its manufacturing method. A high electron mobility transis...
Invention Bevel structure and its manufacturing method, ldmos structure and its manufacturing method. A me...
Invention Single-wire communication method and single-wire communication system. A single-wire communicati...
Invention Single wire serial communication method and single wire serial communication system. A single wi...
Invention Communication system and communication method. A communication system can include: at least two ...
Invention Multi-phase voltage converter. A multi-phase voltage converter can include: a control chip confi...
Invention Communication interface chip and address extension circuit thereof. An address extension circuit...
Invention Semiconductor device and method for manufacturing the same. A semiconductor device having an LDM...
2023 Invention Leakage protection circuit and lighting system. A leakage protection circuit for a lighting syst...
Invention Magnetic element, manufacturing method and power supply circuit thereof. A magnetic element can ...
Invention Inductor, manufacturing method for inductor, encapsulation module, and manufacturing method for e...
Invention Module structure and its manufacturing method. A module structure can include a first type struc...
Invention Magnetic structure and magnetic element. A magnetic structure can include: a first magnetic comp...
Invention Integrated substrate and power integrated circuit. An integrated substrate can include: a top st...
Invention Bidirectional switching devices, its terminal structures, and electronic devices. A terminal str...
Invention Semiconductor device structure and manufacturing method thereof. A method of manufacturing a sem...
Invention Driving circuit and driving method for switching element. A method of driving a switching elemen...
Invention Stacked packaging structure and power converter. A stacked packaging structure can include: a le...
Invention Synchronous monitoring circuit and synchronous monitoring method for battery management system. ...
Invention Power converter with cross coupled capacitors. A power converter can include: a plurality of circ...
Invention Current sampling circuit and multi-level converter. A current sampling circuit for a multi-level...
Invention Semiconductor device and method for manufacturing the same. A method of making a semiconductor d...
Invention Zero-voltage-switching control circuit, control method and switching power supply. A zero-voltage...
Invention Driving circuit of switch array and control circuit. A driving circuit of a switch array for con...
Invention Lumped power supply circuit. A lumped power supply circuit for converting an AC signal into a DC...
Invention Control circuit and control method for three-level dc-dc converter. A method of controlling a th...
Invention Digital isolator. A digital isolator can include: a first die having one of an encoding circuit ...
Invention Three-level dc-dc converter and control circuit thereof. A control circuit of a three-level DC-D...
Invention Back electromotive force sensing circuit, back electromotive force sensing method and driving mod...
Invention Digital isolator and digital signal transmission method thereof. A digital isolator can include:...
Invention Digital isolator and digital signal transmission method. A digital isolator can include: an encod...
2022 Invention Semiconductor device and method for manufacturing the same. A method of manufacturing a semicond...
Invention Semiconductor device and method for manufacturing the same. A semiconductor device can include: ...
Invention Sample-and-hold amplifier. A sample-and-hold amplifier can include: an operational amplifier; a ...
Invention Auxiliary circuit of power converter and driving circuit. An auxiliary circuit of a power conver...
Invention Three dimensional circuit module and method for manufacturing the same. A three dimensional circ...
Invention Digital isolator comprising an isolation element with a first secondary winding for generating a ...
Invention Analog signal processing circuit and method for eliminating dc offset voltage. An analog signal ...