Fei Xu

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Patents Grantslast 30 patents

Information Patent Grant
Compact and reliable changeable negative voltage transmission circuit
- Patent number 10,153,279
- Issue date Dec 11, 2018
- GLOBALFOUNDRIES Singapore Pte. Ltd.
- Fei Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated circuits with SRAM devices having read assist circuits a...
- Patent number 10,115,453
- Issue date Oct 30, 2018
- GLOBALFOUNDRIES Singapore Pte. Ltd.
- Zhihong Luo
- G11 - INFORMATION STORAGE
Information Patent Grant
Wide range level shifter for low voltage input applications
- Patent number 9,843,326
- Issue date Dec 12, 2017
- GLOBALFOUNDRIES Singapore Pte. Ltd.
- Fei Xu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Integrated circuit communication system with differential signal an...
- Patent number 8,643,401
- Issue date Feb 4, 2014
- GLOBALFOUNDRIES Singapore Pte. Ltd.
- On Auyeung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reliable level shifter of ultra-high voltage device used in low pow...
- Patent number 7,710,182
- Issue date May 4, 2010
- Chartered Semiconductor Manufacturing, Ltd.
- Hung Chang Yu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System for improving endurance and data retention in memory devices
- Patent number 7,355,896
- Issue date Apr 8, 2008
- Chartered Semiconductor Manufacturing Ltd.
- Wenbo Li
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
INTEGRATED CIRCUITS WITH SRAM DEVICES HAVING READ ASSIST CIRCUITS A...
- Publication number 20180174646
- Publication date Jun 21, 2018
- GLOBALFOUNDRIES SINGAPORE PTE. LTD.
- Zhihong Luo
- G11 - INFORMATION STORAGE
Information Patent Application
COMPACT AND RELIABLE CHANGEABLE NEGATIVE VOLTAGE TRANSMISSION CIRCUIT
- Publication number 20170237428
- Publication date Aug 17, 2017
- GLOBALFOUNDRIES SINGAPORE PTE. LTD.
- Fei XU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRATED CIRCUIT COMMUNICATION SYSTEM WITH DIFFERENTIAL SIGNAL AN...
- Publication number 20100276815
- Publication date Nov 4, 2010
- Chartered Semiconductor Manufacturing LTD.
- On Auyeung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RELIABLE LEVEL SHIFTER OF ULTRA-HIGH VOLTAGE DEVICE USED IN LOW POW...
- Publication number 20090021292
- Publication date Jan 22, 2009
- CHARTERED SEMICONDUCTOR MANUFACTURING, LTD.
- Hung Chang YU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYSTEM FOR IMPROVING ENDURANCE AND DATA RETENTION IN MEMORY DEVICES
- Publication number 20070147135
- Publication date Jun 28, 2007
- Chartered Semiconductor Manufacturing LTD.
- Wenbo Li
- G11 - INFORMATION STORAGE