Yuanda R. Cheng

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Singapore, SG

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Patents Grantslast 30 patents

Information Patent Grant
Method and means for enhancing utilization of sputtering targets
- Patent number 6,702,930
- Issue date Mar 9, 2004
- Seagate Technology LLC
- Yuanda Randy Cheng
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Facing target assembly and sputter deposition apparatus
- Patent number 6,689,253
- Issue date Feb 10, 2004
- Seagate Technology LLC
- Chinsoon Koh
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Magnetic thin film media with chromium capping layer
- Patent number 6,641,932
- Issue date Nov 4, 2003
- Seagate Technology, LLC
- Weilu Xu
- G11 - INFORMATION STORAGE