Cheow Khoon Oh

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Patents Grantslast 30 patents

Information Patent Grant
Wafer level chip scale package structure and manufacturing method t...
- Patent number 11,062,969
- Issue date Jul 13, 2021
- Alpha and Omega Semiconductor (Cayman) LTD
- Cheow Khoon Oh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wafer level chip scale package structure and manufacturing method t...
- Patent number 10,242,926
- Issue date Mar 26, 2019
- Alpha and Omega Semiconductor (Cayman) Ltd.
- Cheow Khoon Oh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Molded intelligent power module
- Patent number 9,881,856
- Issue date Jan 30, 2018
- Alpha and Omega Semiconductor (Cayman) Ltd.
- Bum-Seok Suh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power device and preparation method thereof
- Patent number 9,837,386
- Issue date Dec 5, 2017
- Alpha and Omega Semiconductor Incorporated
- Xiaotian Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Molded intelligent power module
- Patent number 9,704,789
- Issue date Jul 11, 2017
- Alpha and Omega Semiconductor (Cayman) Ltd.
- Bum-Seok Suh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
WAFER LEVEL CHIP SCALE PACKAGE STRUCTURE AND MANUFACTURING METHOD T...
- Publication number 20190157174
- Publication date May 23, 2019
- Alpha and Omega Semiconductor (Cayman) Ltd.
- Cheow Khoon Oh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAFER LEVEL CHIP SCALE PACKAGE STRUCTURE AND MANUFACTURING METHOD T...
- Publication number 20180005912
- Publication date Jan 4, 2018
- Alpha and Omega Semiconductor (Cayman) Ltd.
- Cheow Khoon Oh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER DEVICE AND PREPARATION METHOD THEREOF
- Publication number 20170200705
- Publication date Jul 13, 2017
- ALPHA & OMEGA SEMICONDUCTOR INCORPORATED
- Xiaotian Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER