KO-CHUAN JEN

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San Jose, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for moving wafer during scanning the wafer
- Patent number 9,009,939
- Issue date Apr 21, 2015
- Advanced Ion Beam Technology, Inc (TW)
- Peter Mok
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for adjusting ion beam by bended bar magnets
- Patent number 8,334,517
- Issue date Dec 18, 2012
- Advanced Ion Beam Technology, Inc.
- Ko-Chuan Jen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ion implanter and method for adjusting ion beam
- Patent number 7,807,986
- Issue date Oct 5, 2010
- Advanced Ion Beam Technology, Inc.
- Ko-Chuan Jen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ion implanter and method for implanting a wafer
- Patent number 7,750,323
- Issue date Jul 6, 2010
- Advanced Ion Beam Technology, Inc.
- Zhimin Wan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for low temperature ion implantation
- Patent number 7,709,364
- Issue date May 4, 2010
- Advanced Ion Beam Technology, Inc.
- Ko-Chuan Jen
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS FOR ADJUSTING ION BEAM BY BENDED BAR MAGNETS
- Publication number 20120187290
- Publication date Jul 26, 2012
- ADVANCED ION BEAM TECHNOLOGY, INC.
- KO-CHUAN JEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND SYSTEM FOR MOVING WAFER DURING SCANNING THE WAFER
- Publication number 20100310341
- Publication date Dec 9, 2010
- Peter MOK
- H01 - BASIC ELECTRIC ELEMENTS