Jinlong Du

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Piezoelectric phase shifter
- Patent number 8,008,836
- Issue date Aug 30, 2011
- Newlighting Electronics Co. Ltd.
- Jinlong Du
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
PACKAGE STRUCTURE AND METHOD FOR A PIEZOELECTRIC TRANSFORMER
- Publication number 20100156248
- Publication date Jun 24, 2010
- China Electronics Weihua Co., LTD.
- Jinlong Du
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PIEZOELECTRIC PHASE SHIFTER
- Publication number 20100156252
- Publication date Jun 24, 2010
- China Electronics Weihua Co., LTD.
- Jinlong Du
- H03 - BASIC ELECTRONIC CIRCUITRY