Lizhong Sun

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Newark, DE, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for photoelectrochemical polishing of silicon wafers
- Patent number 6,319,370
- Issue date Nov 20, 2001
- Rodel Holdings Inc.
- Lizhong Sun
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method for photoelectrochemical polishing of silicon wafers
- Patent number 6,074,546
- Issue date Jun 13, 2000
- Rodel Holdings, Inc.
- Lizhong Sun
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR