Chang-Feng Lee

Person

Tai-Nan City, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing dual damascene structure
- Patent number 8,735,295
- Issue date May 27, 2014
- United Microelectronics Corp.
- Chang-Hsiao Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for filling metal
- Patent number 8,592,304
- Issue date Nov 26, 2013
- United Microelectronics Corp.
- Chang-Hsiao Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of removing post-etch residues
- Patent number 8,277,674
- Issue date Oct 2, 2012
- United Microelectronics Corp.
- Chang-Hsiao Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor process
- Patent number 8,137,472
- Issue date Mar 20, 2012
- United Microelectronics Corp.
- Chang-Hsiao Lee
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Method for performing a network handoff in a wireless network envir...
- Patent number 7,499,431
- Issue date Mar 3, 2009
- ZyXEL communications Corp.
- Li-Chun Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR FORMING DAMASCENE OPENING AND APPLICATIONS THEREOF
- Publication number 20150104938
- Publication date Apr 16, 2015
- UNITED MICROELECTRONICS CORPORATION
- Yi-Fang TAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING DUAL DAMASCENE STRUCTURE
- Publication number 20130337650
- Publication date Dec 19, 2013
- Chang-Hsiao Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND SYSTEM FOR PROCESSING SEMICONDUCTOR WAFER
- Publication number 20120156885
- Publication date Jun 21, 2012
- United Microelectronics Corp.
- Chang-Hsiao LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR FILLING METAL
- Publication number 20110250751
- Publication date Oct 13, 2011
- Chang-Hsiao Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR PROCESS
- Publication number 20110244678
- Publication date Oct 6, 2011
- United Microelectronics Corp.
- Chang-Hsiao LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF REMOVING POST-ETCH RESIDUES
- Publication number 20110139750
- Publication date Jun 16, 2011
- Chang-Hsiao Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CLEANING SOLUTION AND SEMICONDCUTOR PROCESS USING THE SAME
- Publication number 20100105205
- Publication date Apr 29, 2010
- United Microelectronics Corp.
- Chang-Hsiao Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for performing a network handoff in a wireless network envir...
- Publication number 20070189216
- Publication date Aug 16, 2007
- Li-Chun Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR COST-FUNCTION BASED HANDOFF DETERMINATION USI...
- Publication number 20070160007
- Publication date Jul 12, 2007
- Li-Chun Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Chang-Feng Lee

Person

Patents Grantslast 30 patents

Method of manufacturing dual damascene structure

Method for filling metal

Method of removing post-etch residues

Semiconductor process

Method for performing a network handoff in a wireless network envir...

Patents Applicationslast 30 patents

METHOD FOR FORMING DAMASCENE OPENING AND APPLICATIONS THEREOF

METHOD OF MANUFACTURING DUAL DAMASCENE STRUCTURE

METHOD AND SYSTEM FOR PROCESSING SEMICONDUCTOR WAFER

METHOD FOR FILLING METAL

SEMICONDUCTOR PROCESS

METHOD OF REMOVING POST-ETCH RESIDUES

CLEANING SOLUTION AND SEMICONDCUTOR PROCESS USING THE SAME

Method for performing a network handoff in a wireless network envir...

METHOD AND DEVICE FOR COST-FUNCTION BASED HANDOFF DETERMINATION USI...