Zhen X. Han

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Snapshots in a hybrid storage device comprising a magnetic disk and...
- Patent number 9,317,373
- Issue date Apr 19, 2016
- International Business Machines Corporation
- Zhen X. Han
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Snapshots in a hybrid storage device comprising a magnetic disk and...
- Patent number 8,909,876
- Issue date Dec 9, 2014
- International Business Machines Corporation
- Zhen Xing Han
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
SNAPSHOTS IN A HYBRID STORAGE DEVICE COMPRISING A MAGNETIC DISK AND...
- Publication number 20150067319
- Publication date Mar 5, 2015
- International Business Machines Corporation
- Zhen X. Han
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SNAPSHOTS IN A HYBRID STORAGE DEVICE COMPRISING A MAGNETIC DISK AND...
- Publication number 20120110287
- Publication date May 3, 2012
- International Business Machines Corporation
- Zhen Xing Han
- G06 - COMPUTING CALCULATING COUNTING