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W. R. Chang
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Taipei, TW
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last 30 patents
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Patent Grant
Method for forming zig-zag bordered openings in semiconductor struc...
Patent number
6,316,835
Issue date
Nov 13, 2001
Taiwan Semiconductor Manufacturing Company, Ltd
C. H. Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for forming zig-zag bordered openings in semiconductor struc...
Patent number
5,874,356
Issue date
Feb 23, 1999
Taiwan Semiconductor Manufacturing Co. Ltd.
C. H. Chen
H01 - BASIC ELECTRIC ELEMENTS