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Daquan Zhao

Examiner (ID: 9543, Phone: (571)270-1119 , Office: P/2484 )

Most Active Art Unit
2484
Art Unit(s)
2621, 2484
Total Applications
1279
Issued Applications
938
Pending Applications
75
Abandoned Applications
286

Applications

Application numberTitle of the applicationFiling DateStatus
08/001544 SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME Jan 5, 1993 Abandoned
Array ( [id] => 3043192 [patent_doc_number] => 05300941 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-05 [patent_title] => 'Integrated MMDS antenna and down converter' [patent_app_type] => 1 [patent_app_number] => 8/004968 [patent_app_country] => US [patent_app_date] => 1993-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 4535 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/300/05300941.pdf [firstpage_image] =>[orig_patent_app_number] => 004968 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/004968
Integrated MMDS antenna and down converter Jan 4, 1993 Issued
Array ( [id] => 3020276 [patent_doc_number] => 05309167 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-03 [patent_title] => 'Multifocal receiving antenna with a single aiming direction for several satellites' [patent_app_type] => 1 [patent_app_number] => 7/998648 [patent_app_country] => US [patent_app_date] => 1992-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 4207 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/309/05309167.pdf [firstpage_image] =>[orig_patent_app_number] => 998648 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/998648
Multifocal receiving antenna with a single aiming direction for several satellites Dec 29, 1992 Issued
07/994356 TRANSISTOR STRUCTURE FOR IMPROVED BASE-COLLECTOR JUNCTION CHARACTERISTICS Dec 20, 1992 Abandoned
Array ( [id] => 3431358 [patent_doc_number] => 05404047 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-04 [patent_title] => 'Semiconductor die having a high density array of composite bond pads' [patent_app_type] => 1 [patent_app_number] => 7/995644 [patent_app_country] => US [patent_app_date] => 1992-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 23 [patent_no_of_words] => 9462 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/404/05404047.pdf [firstpage_image] =>[orig_patent_app_number] => 995644 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/995644
Semiconductor die having a high density array of composite bond pads Dec 17, 1992 Issued
Array ( [id] => 3037855 [patent_doc_number] => 05329143 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-12 [patent_title] => 'ESD protection circuit' [patent_app_type] => 1 [patent_app_number] => 7/991702 [patent_app_country] => US [patent_app_date] => 1992-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2296 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/329/05329143.pdf [firstpage_image] =>[orig_patent_app_number] => 991702 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/991702
ESD protection circuit Dec 16, 1992 Issued
07/990678 LARGE SCALE IC PERSONALIZATION METHOD EMPLOYING AIR DIELECTRIC STRUCTURE FOR EXTENDED CONDUCTORS Dec 14, 1992 Abandoned
Array ( [id] => 2969364 [patent_doc_number] => 05274389 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-28 [patent_title] => 'Broadband direction finding system' [patent_app_type] => 1 [patent_app_number] => 7/990817 [patent_app_country] => US [patent_app_date] => 1992-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5261 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/274/05274389.pdf [firstpage_image] =>[orig_patent_app_number] => 990817 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/990817
Broadband direction finding system Dec 13, 1992 Issued
07/989514 METHOD AND APPARATUS FOR SOI TYPE BIPOLAR TRANSISTOR Dec 10, 1992 Abandoned
Array ( [id] => 3896045 [patent_doc_number] => 05834817 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-10 [patent_title] => 'Field effect transistor with a shaped gate electrode' [patent_app_type] => 1 [patent_app_number] => 7/983931 [patent_app_country] => US [patent_app_date] => 1992-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 32 [patent_no_of_words] => 5829 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 303 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/834/05834817.pdf [firstpage_image] =>[orig_patent_app_number] => 983931 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/983931
Field effect transistor with a shaped gate electrode Nov 30, 1992 Issued
Array ( [id] => 3416579 [patent_doc_number] => 05444291 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-22 [patent_title] => 'Integrated bridge device for optimizing conduction power losses' [patent_app_type] => 1 [patent_app_number] => 7/979177 [patent_app_country] => US [patent_app_date] => 1992-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2858 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/444/05444291.pdf [firstpage_image] =>[orig_patent_app_number] => 979177 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/979177
Integrated bridge device for optimizing conduction power losses Nov 19, 1992 Issued
Array ( [id] => 3019782 [patent_doc_number] => 05341024 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-23 [patent_title] => 'Method of increasing the layout efficiency of dies on a wafer, and increasing the ratio of I/O area to active area per die' [patent_app_type] => 1 [patent_app_number] => 7/978483 [patent_app_country] => US [patent_app_date] => 1992-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 23 [patent_no_of_words] => 13257 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/341/05341024.pdf [firstpage_image] =>[orig_patent_app_number] => 978483 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/978483
Method of increasing the layout efficiency of dies on a wafer, and increasing the ratio of I/O area to active area per die Nov 17, 1992 Issued
07/978436 SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME Nov 17, 1992 Abandoned
Array ( [id] => 3102443 [patent_doc_number] => 05293174 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-08 [patent_title] => 'Vehicle antenna' [patent_app_type] => 1 [patent_app_number] => 7/975963 [patent_app_country] => US [patent_app_date] => 1992-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1882 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/293/05293174.pdf [firstpage_image] =>[orig_patent_app_number] => 975963 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/975963
Vehicle antenna Nov 12, 1992 Issued
07/970703 CONDUCTIVE LAYER CONNECTION STRUCTURE OF A SEMICONDUCTOR DEVICE AND A METHOD OF MANUFACTURING THEREOF Nov 2, 1992 Abandoned
07/970126 SEMICONDUCTOR SUBSTRATE AND MANUFACTURING METHOD OF THE SAME Nov 1, 1992 Abandoned
Array ( [id] => 3493770 [patent_doc_number] => 05471086 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-28 [patent_title] => 'Semiconductor device having piezo resistance' [patent_app_type] => 1 [patent_app_number] => 8/332623 [patent_app_country] => US [patent_app_date] => 1992-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 19 [patent_no_of_words] => 6767 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/471/05471086.pdf [firstpage_image] =>[orig_patent_app_number] => 332623 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/332623
Semiconductor device having piezo resistance Oct 30, 1992 Issued
Array ( [id] => 3093456 [patent_doc_number] => 05278476 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-11 [patent_title] => 'Display device including a black level setting circuit' [patent_app_type] => 1 [patent_app_number] => 7/958607 [patent_app_country] => US [patent_app_date] => 1992-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2937 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/278/05278476.pdf [firstpage_image] =>[orig_patent_app_number] => 958607 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/958607
Display device including a black level setting circuit Oct 28, 1992 Issued
Array ( [id] => 3070203 [patent_doc_number] => 05352927 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-04 [patent_title] => 'Self-aligned contact studs for semiconductor structures' [patent_app_type] => 1 [patent_app_number] => 7/968634 [patent_app_country] => US [patent_app_date] => 1992-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 4458 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/352/05352927.pdf [firstpage_image] =>[orig_patent_app_number] => 968634 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/968634
Self-aligned contact studs for semiconductor structures Oct 28, 1992 Issued
Array ( [id] => 3093456 [patent_doc_number] => 05278476 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-11 [patent_title] => 'Display device including a black level setting circuit' [patent_app_type] => 1 [patent_app_number] => 7/958607 [patent_app_country] => US [patent_app_date] => 1992-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2937 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/278/05278476.pdf [firstpage_image] =>[orig_patent_app_number] => 958607 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/958607
Display device including a black level setting circuit Oct 28, 1992 Issued
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