Johnny K. O. Sin

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Wan Chai, HK

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Patents Grantslast 30 patents

Information Patent Grant
Power semiconductor devices having a semi-insulating field plate
- Patent number 9,647,077
- Issue date May 9, 2017
- JSAB TECHNOLOGIES LIMITED
- Johnny Kin-On Sin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power integrated circuit with latch-up prevention
- Patent number 5,243,214
- Issue date Sep 7, 1993
- North American Philips Corp.
- Johnny K. O. Sin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lateral trench-gate bipolar transistors
- Patent number 5,227,653
- Issue date Jul 13, 1993
- North American Philips Corp.
- Johnny K. O. Sin
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
POWER SEMICONDUCTOR DEVICES HAVING A SEMI-INSULATING FIELD PLATE
- Publication number 20160087050
- Publication date Mar 24, 2016
- HKG TECHNOLOGIES LIMITED
- Johnny Kin-On Sin
- H01 - BASIC ELECTRIC ELEMENTS