Sanghwa JUNG

Person

Los Gatos, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Adaptive multi-mode charging
- Patent number 11,923,715
- Issue date Mar 5, 2024
- QUALCOMM Incorporated
- Chunping Song
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Three-level buck converter configurable for two-level buck converte...
- Patent number 11,831,241
- Issue date Nov 28, 2023
- QUALCOMM Incorporated
- Sanghwa Jung
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Current-based transitions between buck converter and charge pump mo...
- Patent number 11,705,812
- Issue date Jul 18, 2023
- QUALCOMM Incorporated
- Ta-Tung Yen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Reverse X2 mode charge pump soft start
- Patent number 11,527,951
- Issue date Dec 13, 2022
- QUALCOMM Incorporated
- Yue Jing
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Buck converter
- Patent number 11,522,452
- Issue date Dec 6, 2022
- QUALCOMM Incorporated
- Sanghwa Jung
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Enhanced reverse boosting detection in a wireless charging scheme
- Patent number 10,389,163
- Issue date Aug 20, 2019
- QUALCOMM Incorporated
- David Wong
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
SWITCHING SCHEME FOR OPERATING A THREE-LEVEL BUCK CONVERTER IN A TW...
- Publication number 20240322686
- Publication date Sep 26, 2024
- QUALCOMM Incorporated
- Sanghwa JUNG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ADAPTIVE MULTI-MODE CHARGING
- Publication number 20240258819
- Publication date Aug 1, 2024
- QUALCOMM Incorporated
- Chunping Song
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
THREE-LEVEL BUCK CONVERTER CONFIGURABLE FOR TWO-LEVEL BUCK CONVERTE...
- Publication number 20240055992
- Publication date Feb 15, 2024
- QUALCOMM Incorporated
- Sanghwa JUNG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
THREE-LEVEL BUCK CONVERTER CONFIGURABLE FOR TWO-LEVEL BUCK CONVERTE...
- Publication number 20230006555
- Publication date Jan 5, 2023
- QUALCOMM Incorporated
- Sanghwa JUNG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CURRENT-BASED TRANSITIONS BETWEEN BUCK CONVERTER AND CHARGE PUMP MO...
- Publication number 20220311339
- Publication date Sep 29, 2022
- QUALCOMM Incorporated
- Ta-Tung YEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
REVERSE X2 MODE CHARGE PUMP SOFT START
- Publication number 20210194358
- Publication date Jun 24, 2021
- QUALCOMM Incorporated
- Yue JING
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BUCK CONVERTER
- Publication number 20210194364
- Publication date Jun 24, 2021
- QUALCOMM Incorporated
- Sanghwa JUNG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Adaptive Multi-Mode Charging
- Publication number 20210194266
- Publication date Jun 24, 2021
- QUALCOMM Incorporated
- Chunping Song
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DIFFERENTIAL SENSING AND MAINTENANCE OF FLYING CAPACITOR VOLTAGE IN...
- Publication number 20210067033
- Publication date Mar 4, 2021
- QUALCOMM Incorporated
- Yue JING
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
ENHANCED REVERSE BOOSTING DETECTION IN A WIRELESS CHARGING SCHEME
- Publication number 20190120905
- Publication date Apr 25, 2019
- QUALCOMM Incorporated
- David WONG
- G01 - MEASURING TESTING

Sanghwa JUNG

Person

Patents Grantslast 30 patents

Adaptive multi-mode charging

Three-level buck converter configurable for two-level buck converte...

Current-based transitions between buck converter and charge pump mo...

Reverse X2 mode charge pump soft start

Buck converter

Enhanced reverse boosting detection in a wireless charging scheme

Patents Applicationslast 30 patents

SWITCHING SCHEME FOR OPERATING A THREE-LEVEL BUCK CONVERTER IN A TW...

ADAPTIVE MULTI-MODE CHARGING

THREE-LEVEL BUCK CONVERTER CONFIGURABLE FOR TWO-LEVEL BUCK CONVERTE...

THREE-LEVEL BUCK CONVERTER CONFIGURABLE FOR TWO-LEVEL BUCK CONVERTE...

CURRENT-BASED TRANSITIONS BETWEEN BUCK CONVERTER AND CHARGE PUMP MO...

REVERSE X2 MODE CHARGE PUMP SOFT START

BUCK CONVERTER

Adaptive Multi-Mode Charging

DIFFERENTIAL SENSING AND MAINTENANCE OF FLYING CAPACITOR VOLTAGE IN...

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

ENHANCED REVERSE BOOSTING DETECTION IN A WIRELESS CHARGING SCHEME