Derek Chen

Follow

Person

Chappaqua, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
High performance flash memory devices
- Patent number 8,283,716
- Issue date Oct 9, 2012
- International Business Machines Corporation
- Derek Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vapor phase etch trim structure with top etch blocking layer
- Patent number 6,884,734
- Issue date Apr 26, 2005
- International Business Machines Corporation
- Frederick W. Buehrer
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
HIGH PERFORMANCE FLASH MEMORY DEVICES
- Publication number 20100187592
- Publication date Jul 29, 2010
- International Business Machines Corporation
- Derek Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Vapor phase etch trim structure with top etch blocking layer
- Publication number 20040198030
- Publication date Oct 7, 2004
- International Business Machines Corporation
- Frederick W. Buehrer
- H01 - BASIC ELECTRIC ELEMENTS