Zhiqiang Niu

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Songjiang, CN

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Patents Grantslast 30 patents

Information Patent Grant
Substrateless power device packages
- Patent number 8,987,878
- Issue date Mar 24, 2015
- Alpha and Omega Semiconductor Incorporated
- Tao Feng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Aluminum alloy lead-frame and its use in fabrication of power semic...
- Patent number 8,703,545
- Issue date Apr 22, 2014
- Alpha & Omega Semiconductor, Inc.
- Zhiqiang Niu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SUBSTRATELESS POWER DEVICE PACKAGES
- Publication number 20150340301
- Publication date Nov 26, 2015
- ALPHA & OMEGA SEMICONDUCTOR INCORPORATED
- Tao Feng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ALUMINUM ALLOY LEAD-FRAME AND ITS USE IN FABRICATION OF POWER SEMIC...
- Publication number 20130221507
- Publication date Aug 29, 2013
- Zhiqiang Niu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SUBSTRATELESS POWER DEVICE PACKAGES
- Publication number 20120104580
- Publication date May 3, 2012
- ALPHA & OMEGA SEMICONDUCTOR INCORPORATED
- Tao Feng
- H01 - BASIC ELECTRIC ELEMENTS