Alfredo Grueso

Person

Rizal, PH

People

Patents Grantslast 30 patents

Information Patent Grant
Isolated switchmode power supplies having quasi-planar transformers
- Patent number 11,881,348
- Issue date Jan 23, 2024
- Astec International Limited
- Alfredo Belmonte Grueso
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Isolated switchmode power supplies having quasi-planar transformers
- Patent number 11,557,426
- Issue date Jan 17, 2023
- Astec International Limited
- Alfredo Belmonte Grueso
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power transformers and methods of manufacturing transformers and wi...
- Patent number 11,075,032
- Issue date Jul 27, 2021
- Astec International Limited
- Wo Oi Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods of forming coils for inductive components
- Patent number 10,418,172
- Issue date Sep 17, 2019
- Astec International Limited
- Alfredo Grueso
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low cost charger transformer
- Patent number 8,198,969
- Issue date Jun 12, 2012
- Astec International Limited
- Wo Oi Cheng
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Electrical pin-type connector
- Patent number 7,456,717
- Issue date Nov 25, 2008
- Astec International Limited
- Alfredo Grueso
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
POWER TRANSFORMER AND WINDINGS
- Publication number 20240153701
- Publication date May 9, 2024
- Astec International Limited
- Wo Oi Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ISOLATED SWITCHMODE POWER SUPPLIES HAVING QUASI-PLANAR TRANSFORMERS
- Publication number 20230154673
- Publication date May 18, 2023
- Astec International Limited
- Alfredo Belmonte GRUESO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER TRANSFORMERS AND METHODS OF MANUFACTURING TRANSFORMERS AND WI...
- Publication number 20210383970
- Publication date Dec 9, 2021
- Astec International Limited
- Wo Oi Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ISOLATED SWITCHMODE POWER SUPPLIES HAVING QUASI-PLANAR TRANSFORMERS
- Publication number 20210280364
- Publication date Sep 9, 2021
- Astec International Limited
- Alfredo Belmonte GRUESO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER TRANSFORMERS AND METHODS OF MANUFACTURING TRANSFORMERS AND WI...
- Publication number 20180374637
- Publication date Dec 27, 2018
- Astec International Limited
- Wo Oi CHENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS OF FORMING COILS FOR INDUCTIVE COMPONENTS
- Publication number 20180158593
- Publication date Jun 7, 2018
- Astec International Limited
- Alfredo GRUESO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER TRANSFORMERS AND METHODS OF MANUFACTURING TRANSFORMERS AND WI...
- Publication number 20160225514
- Publication date Aug 4, 2016
- Astec International Limited
- Wo Oi CHENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Low Cost Charger Transformer
- Publication number 20110074532
- Publication date Mar 31, 2011
- Astec International Limited
- Wo Oi Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electrical pin-type connector
- Publication number 20080188145
- Publication date Aug 7, 2008
- Alfredo Grueso
- H01 - BASIC ELECTRIC ELEMENTS

Alfredo Grueso

Person

Patents Grantslast 30 patents

Isolated switchmode power supplies having quasi-planar transformers

Isolated switchmode power supplies having quasi-planar transformers

Power transformers and methods of manufacturing transformers and wi...

Methods of forming coils for inductive components

Low cost charger transformer

Electrical pin-type connector

Patents Applicationslast 30 patents

POWER TRANSFORMER AND WINDINGS

ISOLATED SWITCHMODE POWER SUPPLIES HAVING QUASI-PLANAR TRANSFORMERS

POWER TRANSFORMERS AND METHODS OF MANUFACTURING TRANSFORMERS AND WI...

ISOLATED SWITCHMODE POWER SUPPLIES HAVING QUASI-PLANAR TRANSFORMERS

POWER TRANSFORMERS AND METHODS OF MANUFACTURING TRANSFORMERS AND WI...

METHODS OF FORMING COILS FOR INDUCTIVE COMPONENTS

POWER TRANSFORMERS AND METHODS OF MANUFACTURING TRANSFORMERS AND WI...

Low Cost Charger Transformer

Electrical pin-type connector