Haifeng Zhou

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Direct bi-directional gray code counter
- Patent number 11,700,004
- Issue date Jul 11, 2023
- Advanced Micro Devices (Shanghai) Co., Ltd.
- HaiFeng Zhou
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Direct bi-directional gray code counter
- Patent number 11,342,922
- Issue date May 24, 2022
- Advanced Micro Devices, Inc.
- HaiFeng Zhou
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Methods and systems for reducing dislocation defects in high concen...
- Patent number 10,868,144
- Issue date Dec 15, 2020
- Runling Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for avoiding IL regrown in a HKMG process
- Patent number 10,651,285
- Issue date May 12, 2020
- Shanghai Huali Microelectronics Corporation
- Yingming Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods and systems for reducing dislocation defects in high concen...
- Patent number 10,332,979
- Issue date Jun 25, 2019
- Shanghai Huali Microelectronics Corporation
- Runling Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fabrication technology for metal gate
- Patent number 10,276,450
- Issue date Apr 30, 2019
- Shanghai Huali Microelectronics Corporation
- Tong Lei
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Embedded SiGe epitaxy test pad
- Patent number 10,177,049
- Issue date Jan 8, 2019
- Shanghai Huali Microelectronics Corporation
- Haifeng Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Embedded SiGe epitaxy test pad
- Patent number 10,008,420
- Issue date Jun 26, 2018
- Shanghai Huali Microelectronics Corporation
- Haifeng Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Shaped cavity for SiGe filling material
- Patent number 9,583,620
- Issue date Feb 28, 2017
- Shanghai Huali Microelectronics Corporation
- Haifeng Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of removing dummy gate dielectric layer
- Patent number 9,570,582
- Issue date Feb 14, 2017
- Shanghai Huali Microelectronics Corporation
- Yu Bao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods and systems for using conformal filling layers to improve d...
- Patent number 9,331,147
- Issue date May 3, 2016
- Shanghai Huali Microelectronics Corporation
- Haifeng Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transitioning of a port in a communications system from an active s...
- Patent number 7,681,051
- Issue date Mar 16, 2010
- Agere Systems Inc.
- Jinsong Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
DIRECT BI-DIRECTIONAL GRAY CODE COUNTER
- Publication number 20220200603
- Publication date Jun 23, 2022
- Advanced Micro Devices (Shanghai) Co., Ltd.
- HaiFeng ZHOU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHODS AND SYSTEMS FOR REDUCING DISLOCATION DEFECTS IN HIGH CONCEN...
- Publication number 20190267472
- Publication date Aug 29, 2019
- SHANGHAI HUALI MICROELECTRONICS CORPORATION
- Runling Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DESIGN OF EMBEDDED SIGE EPITAXY TEST PAD
- Publication number 20180240718
- Publication date Aug 23, 2018
- SHANGHAI HUALI MICROELECTRONICS CORPORATION
- Haifeng Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FABRICATION TECHNOLOGY FOR METAL GATE
- Publication number 20180174924
- Publication date Jun 21, 2018
- SHANGHAI HUALI MICROELECTRONICS CORPORATION
- Tong Lei
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR AVOIDING IL REGROWN IN A HKMG PROCESS
- Publication number 20180175157
- Publication date Jun 21, 2018
- SHANGHAI HUALI MICROELECTRONICS CORPORATION
- Yingming Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS AND SYSTEMS FOR REDUCING DISLOCATION DEFECTS IN HIGH CONCEN...
- Publication number 20170062583
- Publication date Mar 2, 2017
- SHANGHAI HUALI MICROELECTRONICS CORPORATION
- Runling Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SHAPED CAVITY FOR SIGE FILLING MATERIAL
- Publication number 20160308050
- Publication date Oct 20, 2016
- SHANGHAI HUALI MICROELECTRONICS CORPORATION
- Haifeng Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SHAPED CAVITY FOR SIGE FILLING MATERIAL
- Publication number 20160308051
- Publication date Oct 20, 2016
- SHANGHAI HUALI MICROELECTRONICS CORPORATION
- Haifeng Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EMBEDDED SIGE EPITAXY TEST PAD
- Publication number 20160225678
- Publication date Aug 4, 2016
- SHANGHAI HUALI MICROELECTRONICS CORPORATION
- Haifeng Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Transitioning of a Port in a Communications System from an Active S...
- Publication number 20080065916
- Publication date Mar 13, 2008
- Jinsong Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Haifeng Zhou

Person

Patents Grantslast 30 patents

Direct bi-directional gray code counter

Direct bi-directional gray code counter

Methods and systems for reducing dislocation defects in high concen...

Method for avoiding IL regrown in a HKMG process

Methods and systems for reducing dislocation defects in high concen...

Fabrication technology for metal gate

Embedded SiGe epitaxy test pad

Embedded SiGe epitaxy test pad

Shaped cavity for SiGe filling material

Method of removing dummy gate dielectric layer

Methods and systems for using conformal filling layers to improve d...

Transitioning of a port in a communications system from an active s...

Patents Applicationslast 30 patents

DIRECT BI-DIRECTIONAL GRAY CODE COUNTER

METHODS AND SYSTEMS FOR REDUCING DISLOCATION DEFECTS IN HIGH CONCEN...

DESIGN OF EMBEDDED SIGE EPITAXY TEST PAD

FABRICATION TECHNOLOGY FOR METAL GATE

METHOD FOR AVOIDING IL REGROWN IN A HKMG PROCESS

METHODS AND SYSTEMS FOR REDUCING DISLOCATION DEFECTS IN HIGH CONCEN...

SHAPED CAVITY FOR SIGE FILLING MATERIAL

SHAPED CAVITY FOR SIGE FILLING MATERIAL

EMBEDDED SIGE EPITAXY TEST PAD

Transitioning of a Port in a Communications System from an Active S...