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Inventor profile of:

Yu-Ming Chen

City:

Hsinchu

Country:

Taiwan

Published Applications:

Last publication date:

2021-11-25

Top Assignees for applications by Yu-Ming Chen

The entities that hold a legal rights for patent applications filed by inventor Chen Yu-Ming:

Alpha and Omega Semiconductor (Cayman) Ltd. 7 Sunnyvale, CA United States
Alpha and Omega Semiconductor (Cayman) Ltd. 7 Grand Cayman, Cayman Islands
Alpha & Omega Semiconductor (Cayman), Ltd. 4 Sunnyvale, CA United States
RICHPOWER MICROELECTRONICS CORPORATION 4 GRAND CAYMAN, Cayman Islands
ALPHA AND OMEGA SEMICONDUCTOR INTERNATIONAL LP 3 Sunnyvale, CA United States
MITAC TECHNOLOGY CORP. 2 Hsinchu, Taiwan
Richpower Microelectronics Corporation 2 British West Indies, Cayman Islands
ALPHA AND OMEGA SEMICONDUCTOR INTERNATIONAL LP 2 TORONTO, Canada
PROMISE TECHNOLOGY,INC 1 Hsinchu City, Taiwan
RICHTEK TECHNOLOGY CORP. 1 Hsinchu, Taiwan
ALPHA AND OMEGA SEMICONDUCTOR INC. 1 Sunnyvale, CA United States
Alpha and Omega Semiconductor Incorporated 1 Sunnyvale, CA United States
Promise Technology, Inc. 1 Hsinchu, Taiwan
Richtek Technology Corp. 1 Chupei, Hsinchu, Taiwan
Richpower Microelectronics Corporation 1 Grand Cayman, British West Indies, Cayman Islands

Recent patent applications by Chen Yu-Ming

Yu-Ming Chen from Hsinchu, TW has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2021-11-25

US20210367523A1

Electricity

Flyback converter and control method thereof

#2 | 2021-11-11

US20210351702A1

Electricity

Flyback converter, control circuit thereof, and associated control method

#3 | 2021-08-19

US20210257916A1

Electricity

Constant on-time flyback converter and control method thereof

#4 | 2021-07-22

US20210223838A1

Physics

Multi-port power delivery system and related control method

#5 | 2020-12-31

US20200412148A1

Electricity

Super-fast transient response (STR) AC/DC converter for high power density charging application

#6 | 2020-10-27

US16457852

Electricity

Super-fast transient response (STR) AC/DC converter for high power density charging application

#7 | 2020-04-21

US16457817

Electricity

Super-fast transient response (STR) AC/DC Converter for high power density charging application

#8 | 2019-10-17

US20190318979A1

Electricity

Charger

#9 | 2019-06-06

US20190172621A1

Electricity

Isolated coupling structure

#10 | 2019-02-14

US20190051441A1

Electricity

Pulse transformer

#11 | 2017-03-02

US20170059630A1

Physics

Voltage detection circuit and a method of detecting voltage changes

#12 | 2017-02-16

US20170047853A1

Electricity

Flyback converter output current evaluation circuit and evaluation method

#13 | 2016-12-08

US20160359421A1

Electricity

Power supply device

#14 | 2016-12-08

US20160359419A1

Electricity

Voltage converter

#15 | 2016-12-08

US20160358705A1

Electricity

Pulse transformer

#16 | 2016-06-23

US20160181930A1

Electricity

Circuit suppressing excessive current in startup phase of a voltage converter and method thereof

#17 | 2016-06-23

US20160181929A1

Electricity

Flyback converter output current evaluation circuit and evaluation method

#18 | 2016-06-23

US20160178671A1

Physics

Circuit and method for evaluation overload condition in flyback converter

#19 | 2016-06-09

US20160164430A1

Electricity

Voltage detection circuit and a method of detecting voltage changes

#20 | 2016-06-09

US20160164428A1

Electricity

Methods and devices for detecting the input voltage and discharging the residuevoltage

#21 | 2011-10-13

US20110249476A1

Electricity

Voltage detector and protection apparatus using the same

#22 | 2011-01-27

US20110022867A1

Physics

Apparatus and method for reducing the standby power consumption of a display, and display with low standby power consumption

#23 | 2010-12-23

US20100320989A1

Electricity

Protection apparatus and method for an isolated type power supply

#24 | 2010-12-16

US20100315843A1

Electricity

Method of detection for output short circuit of a flyback power supply

#25 | 2010-05-06

US20100110061A1

Physics

LOCAL AREA IMAGE DISPLAYING SYSTEM

#26 | 2010-05-06

US20100109997A1

Physics

DISPLAY DEVICE WITH BACKLIGHT LOCAL AREA ILLUMINATION CONTROL CIRCUIT

#27 | 2010-01-14

US20100008110A1

Electricity

Control circuit and method for efficient flyback power converter under light load

#28 | 2009-06-04

US20090144453A1

Physics

Indexing device and method for data storage system

InventorID:

1733556 ⎘