Changjong LIM

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Hybrid power converter
- Patent number 12,191,766
- Issue date Jan 7, 2025
- Cirrus Logic Inc.
- Changjong Lim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hybrid power converter with two-phase control of flying capacitor b...
- Patent number 12,155,299
- Issue date Nov 26, 2024
- Cirrus Logic Inc.
- Changjong Lim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hybrid power converter with two-phase control of flying capacitor b...
- Patent number 11,949,332
- Issue date Apr 2, 2024
- Cirrus Logic Inc.
- Changjong Lim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hybrid power converter
- Patent number 11,855,531
- Issue date Dec 26, 2023
- Cirrus Logic Inc.
- Changjong Lim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
SWITCH BOOTSTRAPPING FOR MULTI-LEVEL INDUCTIVE POWER CONVERTER
- Publication number 20240356441
- Publication date Oct 24, 2024
- Cirrus Logic International Semiconductor Ltd.
- Graeme G. MACKAY
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HYBRID POWER CONVERTER WITH TWO-PHASE CONTROL OF FLYING CAPACITOR B...
- Publication number 20240204662
- Publication date Jun 20, 2024
- Cirrus Logic International Semiconductor Ltd.
- Changjong LIM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HYBRID POWER CONVERTER
- Publication number 20240079956
- Publication date Mar 7, 2024
- Cirrus Logic International Semiconductor Ltd.
- Changjong LIM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HYBRID POWER CONVERTER WITH TWO-PHASE CONTROL OF FLYING CAPACITOR B...
- Publication number 20230318447
- Publication date Oct 5, 2023
- Cirrus Logic International Semiconductor Ltd.
- Changjong LIM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HYBRID POWER CONVERTER
- Publication number 20230238887
- Publication date Jul 27, 2023
- Cirrus Logic International Semiconductor Ltd.
- Changjong LIM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER