Search

Zhaohui Yang

Examiner (ID: 9721, Phone: (571)270-7527 , Office: P/2468 )

Most Active Art Unit
2468
Art Unit(s)
2468
Total Applications
474
Issued Applications
305
Pending Applications
65
Abandoned Applications
107

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6198990 [patent_doc_number] => 20110061776 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-17 [patent_title] => 'PROCESS FOR MANUFACTURING SHEET OF AUSTENITIC STAINLESS STEEL HAVING HIGH MECHANICAL PROPERTIES AND SHEET THUS OBTAINED' [patent_app_type] => utility [patent_app_number] => 12/922786 [patent_app_country] => US [patent_app_date] => 2009-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3748 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0061/20110061776.pdf [firstpage_image] =>[orig_patent_app_number] => 12922786 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/922786
PROCESS FOR MANUFACTURING SHEET OF AUSTENITIC STAINLESS STEEL HAVING HIGH MECHANICAL PROPERTIES AND SHEET THUS OBTAINED Mar 2, 2009 Abandoned
Array ( [id] => 11305121 [patent_doc_number] => 09512506 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-06 [patent_title] => 'High strength and high conductivity copper alloy rod or wire' [patent_app_type] => utility [patent_app_number] => 12/919206 [patent_app_country] => US [patent_app_date] => 2009-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 32175 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12919206 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/919206
High strength and high conductivity copper alloy rod or wire Feb 22, 2009 Issued
Array ( [id] => 10008127 [patent_doc_number] => 09051635 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-09 [patent_title] => 'Lower-cost, ultra-high-strength, high-toughness steel' [patent_app_type] => utility [patent_app_number] => 12/390147 [patent_app_country] => US [patent_app_date] => 2009-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4498 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12390147 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/390147
Lower-cost, ultra-high-strength, high-toughness steel Feb 19, 2009 Issued
Array ( [id] => 5501551 [patent_doc_number] => 20090162239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-25 [patent_title] => 'Martensitic stainless steel' [patent_app_type] => utility [patent_app_number] => 12/379395 [patent_app_country] => US [patent_app_date] => 2009-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6722 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0162/20090162239.pdf [firstpage_image] =>[orig_patent_app_number] => 12379395 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/379395
Martensitic stainless steel Feb 19, 2009 Abandoned
Array ( [id] => 5578424 [patent_doc_number] => 20090173770 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-09 [patent_title] => 'Lead-free solder alloy and electoronic component using this lead-free solder alloy' [patent_app_type] => utility [patent_app_number] => 12/379238 [patent_app_country] => US [patent_app_date] => 2009-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3328 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0173/20090173770.pdf [firstpage_image] =>[orig_patent_app_number] => 12379238 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/379238
Lead-free solder alloy and electoronic component using this lead-free solder alloy Feb 16, 2009 Abandoned
Array ( [id] => 5572503 [patent_doc_number] => 20090139863 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-04 [patent_title] => 'Copper Alloy Sputtering Target and Semiconductor Element Wiring' [patent_app_type] => utility [patent_app_number] => 12/367572 [patent_app_country] => US [patent_app_date] => 2009-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4820 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0139/20090139863.pdf [firstpage_image] =>[orig_patent_app_number] => 12367572 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/367572
Copper alloy sputtering target and semiconductor element wiring Feb 8, 2009 Issued
Array ( [id] => 5479427 [patent_doc_number] => 20090202384 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-13 [patent_title] => 'HIGH TENSILE STRENGTH HOT-ROLLED STEEL SHEET HAVING SUPERIOR STRAIN AGING HARDENABILITY AND METHOD FOR PRODUCING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/367577 [patent_app_country] => US [patent_app_date] => 2009-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 16239 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0202/20090202384.pdf [firstpage_image] =>[orig_patent_app_number] => 12367577 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/367577
HIGH TENSILE STRENGTH HOT-ROLLED STEEL SHEET HAVING SUPERIOR STRAIN AGING HARDENABILITY AND METHOD FOR PRODUCING THE SAME Feb 8, 2009 Abandoned
Array ( [id] => 6382015 [patent_doc_number] => 20100316879 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-16 [patent_title] => 'COPPER ALLOY MATERIAL FOR ELECTRIC/ELECTRONIC COMPONENTS' [patent_app_type] => utility [patent_app_number] => 12/866650 [patent_app_country] => US [patent_app_date] => 2009-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 9733 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0316/20100316879.pdf [firstpage_image] =>[orig_patent_app_number] => 12866650 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/866650
COPPER ALLOY MATERIAL FOR ELECTRIC/ELECTRONIC COMPONENTS Feb 5, 2009 Abandoned
Array ( [id] => 9322952 [patent_doc_number] => 08657969 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-02-25 [patent_title] => 'High-strength galvanized steel sheet with excellent formability and method for manufacturing the same' [patent_app_type] => utility [patent_app_number] => 12/866481 [patent_app_country] => US [patent_app_date] => 2009-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8625 [patent_no_of_claims] => 14 [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] =>[firstpage_image] =>[orig_patent_app_number] => 12866481 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/866481
High-strength galvanized steel sheet with excellent formability and method for manufacturing the same Feb 4, 2009 Issued
Array ( [id] => 7496038 [patent_doc_number] => 20110259478 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-27 [patent_title] => 'HIGH-STRENGTH, LOW-ALLOY STEEL FOR SEAMLESS PIPES WITH OUTSTANDING WELDABILITY AND CORROSION RESISTANCE' [patent_app_type] => utility [patent_app_number] => 12/920218 [patent_app_country] => US [patent_app_date] => 2009-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1722 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0259/20110259478.pdf [firstpage_image] =>[orig_patent_app_number] => 12920218 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/920218
HIGH-STRENGTH, LOW-ALLOY STEEL FOR SEAMLESS PIPES WITH OUTSTANDING WELDABILITY AND CORROSION RESISTANCE Feb 1, 2009 Abandoned
Array ( [id] => 6324556 [patent_doc_number] => 20100326573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-30 [patent_title] => 'COPPER ALLOY MATERIAL FOR ELECTRIC/ELECTRONIC COMPONENT AND METHOD FOR MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/865451 [patent_app_country] => US [patent_app_date] => 2009-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6438 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0326/20100326573.pdf [firstpage_image] =>[orig_patent_app_number] => 12865451 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/865451
COPPER ALLOY MATERIAL FOR ELECTRIC/ELECTRONIC COMPONENT AND METHOD FOR MANUFACTURING THE SAME Jan 29, 2009 Abandoned
Array ( [id] => 6057731 [patent_doc_number] => 20110198002 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-18 [patent_title] => 'HIGH-STRENGTH GALVANIZED STEEL SHEET WITH EXCELLENT FORMABILITY AND METHOD FOR MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/866469 [patent_app_country] => US [patent_app_date] => 2009-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5636 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0198/20110198002.pdf [firstpage_image] =>[orig_patent_app_number] => 12866469 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/866469
High-strength galvanized steel sheet with excellent formability and method for manufacturing the same Jan 27, 2009 Issued
Array ( [id] => 5472901 [patent_doc_number] => 20090246067 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-01 [patent_title] => 'HIGH-STRENGTH STEEL SHEET EXCELLENT IN RESISTANCE TO STRESS-RELIEF ANNEALING AND IN LOW-TEMPERATURE JOINT TOUGHNESS' [patent_app_type] => utility [patent_app_number] => 12/359517 [patent_app_country] => US [patent_app_date] => 2009-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5728 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0246/20090246067.pdf [firstpage_image] =>[orig_patent_app_number] => 12359517 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/359517
High-strength steel sheet excellent in resistance to stress-relief annealing and in low-temperature joint toughness Jan 25, 2009 Issued
Array ( [id] => 5277839 [patent_doc_number] => 20090129971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-21 [patent_title] => 'LEAD-FREE SOFT SOLDER' [patent_app_type] => utility [patent_app_number] => 12/359018 [patent_app_country] => US [patent_app_date] => 2009-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5682 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0129/20090129971.pdf [firstpage_image] =>[orig_patent_app_number] => 12359018 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/359018
LEAD-FREE SOFT SOLDER Jan 22, 2009 Abandoned
Array ( [id] => 5373569 [patent_doc_number] => 20090311130 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-17 [patent_title] => 'TIN-FREE, LEAD-FREE FREE-CUTTING MAGNESIUM BRASS ALLOY AND ITS MANUFACTURING METHOD' [patent_app_type] => utility [patent_app_number] => 12/354510 [patent_app_country] => US [patent_app_date] => 2009-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3146 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0311/20090311130.pdf [firstpage_image] =>[orig_patent_app_number] => 12354510 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/354510
TIN-FREE, LEAD-FREE FREE-CUTTING MAGNESIUM BRASS ALLOY AND ITS MANUFACTURING METHOD Jan 14, 2009 Abandoned
Array ( [id] => 5373566 [patent_doc_number] => 20090311127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-17 [patent_title] => 'LEAD-FREE FREE-CUTTING MAGNESIUM BRASS ALLOY AND ITS MANUFACTURING METHOD' [patent_app_type] => utility [patent_app_number] => 12/354582 [patent_app_country] => US [patent_app_date] => 2009-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3114 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0311/20090311127.pdf [firstpage_image] =>[orig_patent_app_number] => 12354582 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/354582
LEAD-FREE FREE-CUTTING MAGNESIUM BRASS ALLOY AND ITS MANUFACTURING METHOD Jan 14, 2009 Abandoned
Array ( [id] => 5373565 [patent_doc_number] => 20090311126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-17 [patent_title] => 'LEAD-FREE FREE-CUTTING PHOSPHOROUS BRASS ALLOY AND ITS MANUFACTURING METHOD' [patent_app_type] => utility [patent_app_number] => 12/354569 [patent_app_country] => US [patent_app_date] => 2009-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3197 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0311/20090311126.pdf [firstpage_image] =>[orig_patent_app_number] => 12354569 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/354569
LEAD-FREE FREE-CUTTING PHOSPHOROUS BRASS ALLOY AND ITS MANUFACTURING METHOD Jan 14, 2009 Abandoned
Array ( [id] => 6481592 [patent_doc_number] => 20100008818 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-14 [patent_title] => 'KARATIUM STERLING' [patent_app_type] => utility [patent_app_number] => 12/353232 [patent_app_country] => US [patent_app_date] => 2009-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 149 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0008/20100008818.pdf [firstpage_image] =>[orig_patent_app_number] => 12353232 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/353232
KARATIUM STERLING Jan 12, 2009 Abandoned
Array ( [id] => 5354602 [patent_doc_number] => 20090185946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-23 [patent_title] => 'KARATIUM WHITE' [patent_app_type] => utility [patent_app_number] => 12/353235 [patent_app_country] => US [patent_app_date] => 2009-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 238 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0185/20090185946.pdf [firstpage_image] =>[orig_patent_app_number] => 12353235 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/353235
KARATIUM WHITE Jan 12, 2009 Abandoned
Array ( [id] => 5354601 [patent_doc_number] => 20090185945 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-23 [patent_title] => 'KARATIUM PINK' [patent_app_type] => utility [patent_app_number] => 12/353238 [patent_app_country] => US [patent_app_date] => 2009-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 301 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0185/20090185945.pdf [firstpage_image] =>[orig_patent_app_number] => 12353238 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/353238
KARATIUM PINK Jan 12, 2009 Abandoned
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