Phil Frausto

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Columbus, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Silicon sputtering target with special surface treatment and good p...
- Patent number 12,205,804
- Issue date Jan 21, 2025
- Tosoh SMD, Inc.
- Yongwen Yuan
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Silicon sputtering target with special surface treatment and good p...
- Patent number 9,566,618
- Issue date Feb 14, 2017
- Tosoh SMD, Inc.
- Yongwen Yuan
- B08 - CLEANING

Patents Applicationslast 30 patents

Information Patent Application
SILICON SPUTTERING TARGET WITH SPECIAL SURFACE TREATMENT AND GOOD P...
- Publication number 20170076923
- Publication date Mar 16, 2017
- Tosoh SMD, Inc.
- Yongwen Yuan
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SILICON SPUTTERING TARGET WITH SPECIAL SURFACE TREATMENT AND GOOD P...
- Publication number 20140311900
- Publication date Oct 23, 2014
- Yongwen Yuan
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...