Defu Liang

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Wilsonville, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Gold through silicon mask plating
- Patent number 12,293,943
- Issue date May 6, 2025
- Lam Research Corporation
- Lee Peng Chua
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Patents Applicationslast 30 patents

Information Patent Application
THIN FILM GROWTH MODULATION USING WAFER BOW
- Publication number 20250112040
- Publication date Apr 3, 2025
- LAM RESEARCH CORPORATION
- Xin Meng
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
APPARATUSES AND TECHNIQUES FOR CLEANING A MULTI-STATION SEMICONDUCT...
- Publication number 20250022696
- Publication date Jan 16, 2025
- LAM RESEARCH CORPORATION
- Xin Meng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GOLD THROUGH SILICON MASK PLATING
- Publication number 20220216104
- Publication date Jul 7, 2022
- LAM RESEARCH CORPORATION
- Lee Peng Chua
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR