Xiaoming Chen

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Austin, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Photomask assembly and method for protecting the same from contamin...
- Patent number 7,531,275
- Issue date May 12, 2009
- Toppan Photomasks, Inc.
- Xun Zhang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
System and method for haze control in semiconductor processes
- Patent number 7,486,391
- Issue date Feb 3, 2009
- Samsung Austin Semiconductor, L.P.
- Xiaoming Chen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photomask assembly and method for protecting the same from contamin...
- Patent number 7,094,505
- Issue date Aug 22, 2006
- Toppan Photomasks, Inc.
- Xun Zhang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and apparatus for evaluating the runability of a photomask i...
- Patent number 6,721,695
- Issue date Apr 13, 2004
- Dupont Photomasks, Inc.
- Xiaoming Chen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and apparatus for evaluating the runability of a photomask i...
- Patent number 6,482,557
- Issue date Nov 19, 2002
- Dupont Photomasks, Inc.
- Xiaoming Chen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
System and method for haze control in semiconductor processes
- Publication number 20080062414
- Publication date Mar 13, 2008
- Samsung Austin Semiconductor, L.P.
- Xiaoming Chen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Pellicle Assembly Including a Molecular Sieve
- Publication number 20060263703
- Publication date Nov 23, 2006
- Xun Zhang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Photomask assembly and method for protecting the same from contamin...
- Publication number 20040137339
- Publication date Jul 15, 2004
- DuPont Photomasks, Inc.
- Xun Zhang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY