Yuehui LI

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Control circuit for an isolated power supply
- Patent number 12,155,316
- Issue date Nov 26, 2024
- SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.
- Yanmei Guo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Output short-circuit protection method, power management chip and s...
- Patent number 12,062,975
- Issue date Aug 13, 2024
- SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.
- Yanmei Guo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
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

Patents Applicationslast 30 patents

Information Patent Application
CONTROL CIRCUIT AND METHOD FOR ISOLATED SWITCHING-MODE CONVERTER
- Publication number 20240396458
- Publication date Nov 28, 2024
- SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.
- Pengbo YANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
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 20230050386
- Publication date Feb 16, 2023
- SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.
- Yanmei GUO
- G06 - COMPUTING CALCULATING COUNTING
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

Person

Patents Grantslast 30 patents

Control circuit for an isolated power supply

Output short-circuit protection method, power management chip and s...

Isolated power supply control circuits, isolated power supply and c...

Control circuit, system and method for switched-mode power supply

Patents Applicationslast 30 patents

CONTROL CIRCUIT AND METHOD FOR ISOLATED SWITCHING-MODE CONVERTER

CONTROL CIRCUIT FOR AN ISOLATED POWER SUPPLY

CONTROL CIRCUIT, SYSTEM AND METHOD FOR SWITCHED-MODE POWER SUPPLY

CONTROL CIRCUIT, CONTROL CHIP AND POWER SUPPLY DEVICE

OUTPUT SHORT-CIRCUIT PROTECTION METHOD, POWER MANAGEMENT CHIP AND S...

OPERATION CIRCUIT AND CHIP

OPERATION CIRCUIT AND CHIP

CONTROL CIRCUIT, SYSTEM AND METHOD FOR SWITCHED-MODE POWER SUPPLY

ISOLATED POWER SUPPLY CONTROL CIRCUITS, ISOLATED POWER SUPPLY AND C...