Kim Ly Kha

Person

Tai Po, HK

People

Patents Grantslast 30 patents

Information Patent Grant
Switch-mode AC-DC power converter for reducing common mode noise
- Patent number 11,750,097
- Issue date Sep 5, 2023
- Astec International Limited
- Zhihua Gu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multi-phase interleaved power converters with improved current bala...
- Patent number 11,557,961
- Issue date Jan 17, 2023
- Astec International Limited
- Zhihua Gu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switch-mode AC-DC power converter for reducing common mode noise
- Patent number 11,183,932
- Issue date Nov 23, 2021
- Astec International Limited
- Zhihua Gu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Automatic transfer switch circuits and control methods
- Patent number 10,122,207
- Issue date Nov 6, 2018
- Astec International Limited
- Kim Ly Kha
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control circuits and methods for regulating output voltages using m...
- Patent number 9,979,307
- Issue date May 22, 2018
- Astec International Limited
- Kim Ly Kha
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control circuits and methods for regulating output voltages using m...
- Patent number 9,866,133
- Issue date Jan 9, 2018
- Astec International Limited
- Kim Ly Kha
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control circuits and methods for regulating output voltages using m...
- Patent number 9,866,134
- Issue date Jan 9, 2018
- Astec International Limited
- Kim Ly Kha
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching mode power supplies
- Patent number 5,428,286
- Issue date Jun 27, 1995
- Astec International Limited
- Kim L. Kha
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
MULTI-PHASE INTERLEAVED POWER CONVERTERS WITH IMPROVED CURRENT BALA...
- Publication number 20230155486
- Publication date May 18, 2023
- Astec International Limited
- Zhihua Gu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCH-MODE AC-DC POWER CONVERTER FOR REDUCING COMMON MODE NOISE
- Publication number 20220060112
- Publication date Feb 24, 2022
- Astec International Limited
- Zhihua Gu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTI-PHASE INTERLEAVED POWER CONVERTERS WITH IMPROVED CURRENT BALA...
- Publication number 20210226528
- Publication date Jul 22, 2021
- Astec International Limited
- Zhihua GU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCH-MODE AC-DC POWER CONVERTER FOR REDUCING COMMON MODE NOISE
- Publication number 20210211049
- Publication date Jul 8, 2021
- Astec International Limited
- Zhihua GU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
AUTOMATIC TRANSFER SWITCH CIRCUITS AND CONTROL METHODS
- Publication number 20180062426
- Publication date Mar 1, 2018
- Astec International Limited
- Kim Ly KHA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Control Circuits And Methods For Regulating Output Voltages Using M...
- Publication number 20150200598
- Publication date Jul 16, 2015
- Astec International Limited
- Kim Ly Kha
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Control Circuits And Methods For Regulating Output Voltages Using M...
- Publication number 20150200596
- Publication date Jul 16, 2015
- Astec International Limited
- Kim Ly Kha
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Control Circuits And Methods For Regulating Output Voltages Using M...
- Publication number 20150200597
- Publication date Jul 16, 2015
- Astec International Limited
- Kim Ly Kha
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Person

Patents Grantslast 30 patents

Switch-mode AC-DC power converter for reducing common mode noise

Multi-phase interleaved power converters with improved current bala...

Switch-mode AC-DC power converter for reducing common mode noise

Automatic transfer switch circuits and control methods

Control circuits and methods for regulating output voltages using m...

Control circuits and methods for regulating output voltages using m...

Control circuits and methods for regulating output voltages using m...

Switching mode power supplies

Patents Applicationslast 30 patents

MULTI-PHASE INTERLEAVED POWER CONVERTERS WITH IMPROVED CURRENT BALA...

SWITCH-MODE AC-DC POWER CONVERTER FOR REDUCING COMMON MODE NOISE

MULTI-PHASE INTERLEAVED POWER CONVERTERS WITH IMPROVED CURRENT BALA...

SWITCH-MODE AC-DC POWER CONVERTER FOR REDUCING COMMON MODE NOISE

AUTOMATIC TRANSFER SWITCH CIRCUITS AND CONTROL METHODS

Control Circuits And Methods For Regulating Output Voltages Using M...

Control Circuits And Methods For Regulating Output Voltages Using M...

Control Circuits And Methods For Regulating Output Voltages Using M...