Zeng Hui ZHANG

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DongGuan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic head, head gimbal assembly, hard disk drive, and method fo...
- Patent number 12,106,786
- Issue date Oct 1, 2024
- Sae Magnetics (H.K.) Ltd.
- Ryuji Fujii
- G11 - INFORMATION STORAGE
Information Patent Grant
Row bar and wafer for forming magnetic heads
- Patent number 10,490,212
- Issue date Nov 26, 2019
- Sae Magnetics (H.K.) Ltd.
- Ryuji Fujii
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
MAGNETIC HEAD, HEAD GIMBAL ASSEMBLY, HARD DISK DRIVE, AND METHOD FO...
- Publication number 20240038261
- Publication date Feb 1, 2024
- SAE MAGNETICS (H. K) LTD.
- Ryuji FUJII
- G11 - INFORMATION STORAGE
Information Patent Application
ROW BAR AND WAFER FOR FORMING MAGNETIC HEADS
- Publication number 20180025744
- Publication date Jan 25, 2018
- SAE MAGNETICS (H. K) LTD.
- Ryuji FUJII
- G11 - INFORMATION STORAGE