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Patents Grants
last 30 patents
Information
Patent Grant
Isolated power supply control circuits, isolated power supply and c...
Patent number
11,929,684
Issue date
Mar 12, 2024
SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.
Yanmei Guo
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Switch-mode power supply (SMPS) controller, SMPS system and power s...
Patent number
11,909,300
Issue date
Feb 20, 2024
SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.
Rulong Jiang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Control circuit, system and method for switched-mode power supply
Patent number
11,799,379
Issue date
Oct 24, 2023
SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.
Yanmei Guo
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Oscillator temperature compensation techniques
Patent number
10,778,199
Issue date
Sep 15, 2020
Analog Devices International Unlimited Company
Yihui Chen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Lossless current balancing and sharing between paralleled linear vo...
Patent number
10,627,842
Issue date
Apr 21, 2020
Analog Devices Global Unlimited Company
Danzhu Lu
G05 - CONTROLLING REGULATING
Patents Applications
last 30 patents
Information
Patent Application
CONTROL CIRCUIT FOR AN ISOLATED POWER SUPPLY
Publication number
20240154537
Publication date
May 9, 2024
SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.
Yanmei GUO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CONTROL CIRCUIT, SYSTEM AND METHOD FOR SWITCHED-MODE POWER SUPPLY
Publication number
20230412082
Publication date
Dec 21, 2023
SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.
Yanmei GUO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CONTROL CIRCUIT, CONTROL CHIP AND POWER SUPPLY DEVICE
Publication number
20230063861
Publication date
Mar 2, 2023
SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.
Yanmei GUO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
OPERATION CIRCUIT AND CHIP
Publication number
20230050386
Publication date
Feb 16, 2023
SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.
Yanmei GUO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
OUTPUT SHORT-CIRCUIT PROTECTION METHOD, POWER MANAGEMENT CHIP AND S...
Publication number
20230049884
Publication date
Feb 16, 2023
SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.
Yanmei GUO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
OPERATION CIRCUIT AND CHIP
Publication number
20230046618
Publication date
Feb 16, 2023
SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.
Yanmei GUO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CONTROL CIRCUIT, SYSTEM AND METHOD FOR SWITCHED-MODE POWER SUPPLY
Publication number
20220209673
Publication date
Jun 30, 2022
SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.
Yanmei GUO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ISOLATED POWER SUPPLY CONTROL CIRCUITS, ISOLATED POWER SUPPLY AND C...
Publication number
20220200466
Publication date
Jun 23, 2022
SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.
Yanmei GUO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SWITCH-MODE POWER SUPPLY (SMPS) CONTROLLER, SMPS SYSTEM AND POWER S...
Publication number
20210384832
Publication date
Dec 9, 2021
SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.
Rulong JIANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
OSCILLATOR TEMPERATURE COMPENSATION TECHNIQUES
Publication number
20200162062
Publication date
May 21, 2020
Analog Devices International Unlimited Company
Yihui Chen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
LOSSLESS CURRENT BALANCING AND SHARING BETWEEN PARALLELED LINEAR VO...
Publication number
20190384337
Publication date
Dec 19, 2019
Analog Devices Global Unlimited Company
Danzhu LU
G05 - CONTROLLING REGULATING
Information
Patent Application
PERMANENT MAGNET SYNCHRONOUS MOTOR AND A ROTOR THEREOF
Publication number
20170047799
Publication date
Feb 16, 2017
UNITED AUTOMOTIVE ELECTRONIC SYSTEMS CO. LTD
Wenxiang HUANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER