Kai-Yuan Cheng

Follow

Person

Taoyuan Hsien, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Transformers and winding units thereof
- Patent number 7,439,838
- Issue date Oct 21, 2008
- Delta Electronics, Inc.
- Yu-Chan Chen
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
TRANSFORMERS AND WINDING UNITS THEREOF
- Publication number 20080284551
- Publication date Nov 20, 2008
- Yu-Chan Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Transformers and winding units thereof
- Publication number 20070057757
- Publication date Mar 15, 2007
- DELTA ELECTRONICS, INC.
- Yu-Chan Chen
- H01 - BASIC ELECTRIC ELEMENTS