Zhaohui Zhu

Person

Sunnyvale, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Power-up sequencing and high voltage protection for charge pump con...
- Patent number 10,734,891
- Issue date Aug 4, 2020
- QUALCOMM Incorporated
- Hector Ivan Oporta
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Bi-directional current sensing circuit
- Patent number 9,863,982
- Issue date Jan 9, 2018
- QUALCOMM Incorporated
- Ranjit Kumar Guntreddi
- G05 - CONTROLLING REGULATING
Information Patent Grant
Switching regulator with variable compensation
- Patent number 9,030,179
- Issue date May 12, 2015
- Qualcomm, Incorporated
- Zhaohui Zhu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
BUCK CONVERTER INCLUDING INDUCTOR CURRENT SENSING VIA HIGH- AND LOW...
- Publication number 20210067041
- Publication date Mar 4, 2021
- QUALCOMM Incorporated
- Kunhee CHO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INPUT CURRENT LIMITING AND INPUT OVER CURRENT PROTECTION FOR POWER...
- Publication number 20190386481
- Publication date Dec 19, 2019
- QUALCOMM Incorporated
- Kunhee CHO
- G01 - MEASURING TESTING
Information Patent Application
Open-Loop Limiting of a Charging Phase Pulsewidth
- Publication number 20190190284
- Publication date Jun 20, 2019
- QUALCOMM Incorporated
- Giuseppe Pinto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER-UP SEQUENCING AND HIGH VOLTAGE PROTECTION FOR CHARGE PUMP CON...
- Publication number 20190115829
- Publication date Apr 18, 2019
- QUALCOMM Incorporated
- Hector Ivan OPORTA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BI-DIRECTIONAL CURRENT SENSING CIRCUIT
- Publication number 20170089958
- Publication date Mar 30, 2017
- QUALCOMM Incorporated
- Ranjit Kumar Guntreddi
- G01 - MEASURING TESTING
Information Patent Application
SWITCHING REGULATOR WITH VARIABLE COMPENSATION
- Publication number 20130027134
- Publication date Jan 31, 2013
- SUMMIT MICROELECTRONICS, INC.
- Zhaohui Zhu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Zhaohui Zhu

Person

Patents Grantslast 30 patents

Power-up sequencing and high voltage protection for charge pump con...

Bi-directional current sensing circuit

Switching regulator with variable compensation

Patents Applicationslast 30 patents

BUCK CONVERTER INCLUDING INDUCTOR CURRENT SENSING VIA HIGH- AND LOW...

INPUT CURRENT LIMITING AND INPUT OVER CURRENT PROTECTION FOR POWER...

Open-Loop Limiting of a Charging Phase Pulsewidth

POWER-UP SEQUENCING AND HIGH VOLTAGE PROTECTION FOR CHARGE PUMP CON...

BI-DIRECTIONAL CURRENT SENSING CIRCUIT

SWITCHING REGULATOR WITH VARIABLE COMPENSATION