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Dongguan, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Multi-section current sense method for monolithic power system
Patent number
10,523,126
Issue date
Dec 31, 2019
DONGGUAN CHANGGONG MICROELECTRONICS LTD
Xuening Li
G05 - CONTROLLING REGULATING
Information
Patent Grant
DC-DC converter controller apparatus with dual-counter digital inte...
Patent number
9,389,625
Issue date
Jul 12, 2016
Texas Instruments Incorporated
Zhiming Hu
G05 - CONTROLLING REGULATING
Information
Patent Grant
Emulation based ripple cancellation for a DC-DC converter
Patent number
9,240,720
Issue date
Jan 19, 2016
Texas Instruments Incorporated
Tetsuo Tateishi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
GATE DRIVE CIRCUIT AND DRIVE METHOD FOR POWER SEMICONDUCTOR DEVICE
Publication number
20240405761
Publication date
Dec 5, 2024
INNOVISION SEMICONDUCTOR INC
Feng HAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LOW I/O CURRENT SHARING ARCHITECTURE FOR MULTIPHASE DC-DC CONVERTERS
Publication number
20230396159
Publication date
Dec 7, 2023
DONGGUAN CHANGGONG MICROELECTRONICS LTD
BRIAN CARPENTER
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SELF-SCALABLE PHASE-MODULE ARCHITECTURE WITH ADAPTIVE CURRENT SHARING
Publication number
20210083566
Publication date
Mar 18, 2021
DONGGUAN CHANGGONG MICROELECTRONICS LTD
XUENING LI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DC-DC CONVERTER CONTROLLER APPARATUS WITH DUAL-COUNTER DIGITAL INTE...
Publication number
20150338866
Publication date
Nov 26, 2015
TEXAS INSTRUMENTS INCORPORATED
Zhiming Hu
G05 - CONTROLLING REGULATING
Information
Patent Application
DC TO DC CONVERTERS, PWM CONTROLLERS, AND INDUCTOR CURRENT EMULATIO...
Publication number
20140361755
Publication date
Dec 11, 2014
TEXAS INSTRUMENTS INCORPORATED
Tetsuo Tateishi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER