Xiaohong Zhang

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Eden Prairie, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Write head with reduced side to trailing shield spacing
- Patent number 10,699,733
- Issue date Jun 30, 2020
- Seagate Technology LLC
- Kirill A. Rivkin
- G11 - INFORMATION STORAGE
Information Patent Grant
Write head with reduced trailing shield—side shield spacing
- Patent number 10,141,014
- Issue date Nov 27, 2018
- Seagate Technology LLC
- Kirill A. Rivkin
- G11 - INFORMATION STORAGE
Information Patent Grant
Writer pole formation
- Patent number 9,805,756
- Issue date Oct 31, 2017
- Seagate Technology LLC
- Yi Liu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Magnetic recording head front shield formation
- Patent number 9,640,204
- Issue date May 2, 2017
- Seagate Technology LLC
- Xiaohong Zhang
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording head front shield formation
- Patent number 9,495,979
- Issue date Nov 15, 2016
- Seagate Technology LLC
- Xiaohong Zhang
- G11 - INFORMATION STORAGE
Information Patent Grant
Writer pole formation
- Patent number 9,411,234
- Issue date Aug 9, 2016
- Seagate Technology LLC
- Yi Liu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Data writer side shield with cantilevered protrusions
- Patent number 9,396,741
- Issue date Jul 19, 2016
- Seagate Technology LLC
- Wei Tian
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
MAGNETIC RECORDING HEAD FRONT SHIELD FORMATION
- Publication number 20170092306
- Publication date Mar 30, 2017
- SEAGATE TECHNOLOGY LLC
- Xiaohong Zhang
- G11 - INFORMATION STORAGE
Information Patent Application
WRITER POLE FORMATION
- Publication number 20160314810
- Publication date Oct 27, 2016
- SEAGATE TECHNOLOGY LLC
- Yi Liu
- G11 - INFORMATION STORAGE
Information Patent Application
WRITER POLE FORMATION
- Publication number 20160099019
- Publication date Apr 7, 2016
- SEAGATE TECHNOLOGY LLC
- Yi Liu
- G11 - INFORMATION STORAGE