Processing structured data | Patent Number 07761459
US 07761459 B1Filled DateOct 13, 2006
Priority DateOct 15, 2002
Publication Date-
Expiration DateOct 15, 2022
Inventor/ApplicantsZhengyu Zhang
Hui Tian
Hui Tian
ExaminesPHILLIPS, III, ALBERT M
Art Unit2159
Technology Center2100
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