Yaqin Wang

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Jiangsu, CN

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Patents Grantslast 30 patents

Information Patent Grant
Etching-before-packaging horizontal chip 3D system-level metal circ...
- Patent number 9,640,413
- Issue date May 2, 2017
- Jiangsu Changjiang Electronics Technology Co., Ltd
- Steve Xin Liang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
First-etched and later-packaged three-dimensional system-in-package...
- Patent number 9,633,985
- Issue date Apr 25, 2017
- Jiangsu Changjiang Electronics Technology Co., Ltd
- Chih-Chung Liang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Etching-before-packaging three-dimensional system-level metal circu...
- Patent number 9,627,303
- Issue date Apr 18, 2017
- Jiangsu Changjiang Electronics Technology Co., Ltd
- Youhai Zhang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ETCHING-BEFORE-PACKAGING HORIZONTAL CHIP 3D SYSTEM-LEVEL METAL CIRC...
- Publication number 20160372338
- Publication date Dec 22, 2016
- JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
- Steve Xin Liang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FIRST-ETCHED AND LATER-PACKAGED THREE-DIMENSIONAL SYSTEM-IN-PACKAGE...
- Publication number 20160372450
- Publication date Dec 22, 2016
- JIANGSU CHANGJANG ELECTRONICS, TECHNOLOGY CO., LTD
- Chih-Chung Liang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ETCHING-BEFORE-PACKAGING THREE-DIMENSIONAL SYSTEM-LEVEL METAL CIRCU...
- Publication number 20160351482
- Publication date Dec 1, 2016
- JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
- Youhai Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PACKAGING-BEFORE-ETCHING FLIP CHIP 3D SYSTEM-LEVEL METAL CIRCUIT BO...
- Publication number 20160163622
- Publication date Jun 9, 2016
- JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
- Steve Xin Liang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FIRST-PACKAGED AND LATER-ETCHED NORMAL CHIP THREE DIMENSION SYSTEM-...
- Publication number 20160141233
- Publication date May 19, 2016
- JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
- Steve Xin Liang
- H01 - BASIC ELECTRIC ELEMENTS