Search

Xiao Min Wu

Supervisory Patent Examiner (ID: 12990, Phone: (571)272-7761 , Office: P/2613 )

Most Active Art Unit
2674
Art Unit(s)
2674, 2774, 2629, 2628, 2613, 2609, 2678
Total Applications
1066
Issued Applications
790
Pending Applications
53
Abandoned Applications
223

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1213892 [patent_doc_number] => 06710297 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-03-23 [patent_title] => 'Method of detecting a welding voltage' [patent_app_type] => B1 [patent_app_number] => 09/980957 [patent_app_country] => US [patent_app_date] => 2002-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3153 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/710/06710297.pdf [firstpage_image] =>[orig_patent_app_number] => 09980957 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/980957
Method of detecting a welding voltage Mar 20, 2002 Issued
Array ( [id] => 1206734 [patent_doc_number] => 06717107 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-04-06 [patent_title] => 'Two stage welder and method of operating same' [patent_app_type] => B1 [patent_app_number] => 10/091278 [patent_app_country] => US [patent_app_date] => 2002-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4003 [patent_no_of_claims] => 68 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/717/06717107.pdf [firstpage_image] =>[orig_patent_app_number] => 10091278 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/091278
Two stage welder and method of operating same Mar 5, 2002 Issued
Array ( [id] => 1210664 [patent_doc_number] => 06713708 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-03-30 [patent_title] => 'Portable drawn arc stud welding apparatus and method providing high current output in short time intervals' [patent_app_type] => B2 [patent_app_number] => 10/084983 [patent_app_country] => US [patent_app_date] => 2002-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6180 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/713/06713708.pdf [firstpage_image] =>[orig_patent_app_number] => 10084983 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/084983
Portable drawn arc stud welding apparatus and method providing high current output in short time intervals Feb 28, 2002 Issued
Array ( [id] => 1292933 [patent_doc_number] => 06630642 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-10-07 [patent_title] => 'Welding apparatus for sleeves' [patent_app_type] => B2 [patent_app_number] => 10/082193 [patent_app_country] => US [patent_app_date] => 2002-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1595 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/630/06630642.pdf [firstpage_image] =>[orig_patent_app_number] => 10082193 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/082193
Welding apparatus for sleeves Feb 25, 2002 Issued
Array ( [id] => 7628004 [patent_doc_number] => 06806432 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-10-19 [patent_title] => 'Superconducting coils' [patent_app_type] => B1 [patent_app_number] => 09/979125 [patent_app_country] => US [patent_app_date] => 2002-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2977 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/806/06806432.pdf [firstpage_image] =>[orig_patent_app_number] => 09979125 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/979125
Superconducting coils Feb 18, 2002 Issued
Array ( [id] => 769870 [patent_doc_number] => 07005607 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-02-28 [patent_title] => 'Welding method, welding device, welded joint, and welded structure' [patent_app_type] => utility [patent_app_number] => 10/468228 [patent_app_country] => US [patent_app_date] => 2002-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 24 [patent_no_of_words] => 19271 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/005/07005607.pdf [firstpage_image] =>[orig_patent_app_number] => 10468228 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/468228
Welding method, welding device, welded joint, and welded structure Feb 17, 2002 Issued
Array ( [id] => 1120643 [patent_doc_number] => 06797921 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-09-28 [patent_title] => 'Welding unit equipped with a communications interface and method for operating the welding unit' [patent_app_type] => B1 [patent_app_number] => 10/049787 [patent_app_country] => US [patent_app_date] => 2002-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 8367 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/797/06797921.pdf [firstpage_image] =>[orig_patent_app_number] => 10049787 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/049787
Welding unit equipped with a communications interface and method for operating the welding unit Feb 14, 2002 Issued
Array ( [id] => 5917386 [patent_doc_number] => 20020113045 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-22 [patent_title] => 'Method of determining cable impedance' [patent_app_type] => new [patent_app_number] => 10/076702 [patent_app_country] => US [patent_app_date] => 2002-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6365 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0113/20020113045.pdf [firstpage_image] =>[orig_patent_app_number] => 10076702 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/076702
Method of determining cable impedance Feb 12, 2002 Issued
Array ( [id] => 1189663 [patent_doc_number] => 06734393 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-05-11 [patent_title] => 'Data display on a welding screen' [patent_app_type] => B1 [patent_app_number] => 10/049389 [patent_app_country] => US [patent_app_date] => 2002-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5499 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/734/06734393.pdf [firstpage_image] =>[orig_patent_app_number] => 10049389 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/049389
Data display on a welding screen Feb 11, 2002 Issued
Array ( [id] => 1182537 [patent_doc_number] => 06737608 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-05-18 [patent_title] => 'Automated welding device for the buildup of material' [patent_app_type] => B2 [patent_app_number] => 10/073512 [patent_app_country] => US [patent_app_date] => 2002-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 3036 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/737/06737608.pdf [firstpage_image] =>[orig_patent_app_number] => 10073512 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/073512
Automated welding device for the buildup of material Feb 10, 2002 Issued
Array ( [id] => 7634457 [patent_doc_number] => 06657163 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-12-02 [patent_title] => 'System and method for selective application of power to welding equipment' [patent_app_type] => B1 [patent_app_number] => 10/067064 [patent_app_country] => US [patent_app_date] => 2002-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 5984 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/657/06657163.pdf [firstpage_image] =>[orig_patent_app_number] => 10067064 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/067064
System and method for selective application of power to welding equipment Feb 5, 2002 Issued
Array ( [id] => 7607297 [patent_doc_number] => 07098419 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-08-29 [patent_title] => 'Driving device and clamping tool equipped with same' [patent_app_type] => utility [patent_app_number] => 10/471062 [patent_app_country] => US [patent_app_date] => 2002-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3787 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/098/07098419.pdf [firstpage_image] =>[orig_patent_app_number] => 10471062 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/471062
Driving device and clamping tool equipped with same Feb 4, 2002 Issued
Array ( [id] => 1330002 [patent_doc_number] => 06600134 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-07-29 [patent_title] => 'Power supply for electric arc welding' [patent_app_type] => B2 [patent_app_number] => 10/059807 [patent_app_country] => US [patent_app_date] => 2002-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 22 [patent_no_of_words] => 5705 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/600/06600134.pdf [firstpage_image] =>[orig_patent_app_number] => 10059807 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/059807
Power supply for electric arc welding Jan 30, 2002 Issued
Array ( [id] => 766953 [patent_doc_number] => 07009143 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-03-07 [patent_title] => 'Method for soldering work pieces' [patent_app_type] => utility [patent_app_number] => 10/470209 [patent_app_country] => US [patent_app_date] => 2002-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4411 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/009/07009143.pdf [firstpage_image] =>[orig_patent_app_number] => 10470209 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/470209
Method for soldering work pieces Jan 30, 2002 Issued
Array ( [id] => 1367368 [patent_doc_number] => 06570130 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-05-27 [patent_title] => 'Device for monitoring voltage leads and method of using same' [patent_app_type] => B1 [patent_app_number] => 10/054902 [patent_app_country] => US [patent_app_date] => 2002-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 6470 [patent_no_of_claims] => 80 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/570/06570130.pdf [firstpage_image] =>[orig_patent_app_number] => 10054902 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/054902
Device for monitoring voltage leads and method of using same Jan 24, 2002 Issued
Array ( [id] => 1367386 [patent_doc_number] => 06570131 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-05-27 [patent_title] => 'Electric arc welder with arc starter' [patent_app_type] => B1 [patent_app_number] => 10/050010 [patent_app_country] => US [patent_app_date] => 2002-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4200 [patent_no_of_claims] => 54 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/570/06570131.pdf [firstpage_image] =>[orig_patent_app_number] => 10050010 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/050010
Electric arc welder with arc starter Jan 16, 2002 Issued
Array ( [id] => 1158888 [patent_doc_number] => 06762392 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-07-13 [patent_title] => 'Lift-and-strike welding process with cleaning stage' [patent_app_type] => B1 [patent_app_number] => 09/980169 [patent_app_country] => US [patent_app_date] => 2002-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 4954 [patent_no_of_claims] => 81 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/762/06762392.pdf [firstpage_image] =>[orig_patent_app_number] => 09980169 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/980169
Lift-and-strike welding process with cleaning stage Jan 8, 2002 Issued
Array ( [id] => 1367361 [patent_doc_number] => 06570129 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-05-27 [patent_title] => 'Protection device for dual stage power supply' [patent_app_type] => B1 [patent_app_number] => 10/039556 [patent_app_country] => US [patent_app_date] => 2002-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2916 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/570/06570129.pdf [firstpage_image] =>[orig_patent_app_number] => 10039556 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/039556
Protection device for dual stage power supply Jan 7, 2002 Issued
Array ( [id] => 1272397 [patent_doc_number] => 06653597 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-11-25 [patent_title] => 'Apparatus and method for electromagnetic removal of spatter from a nozzle of an arc welding torch' [patent_app_type] => B2 [patent_app_number] => 10/034581 [patent_app_country] => US [patent_app_date] => 2001-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2553 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/653/06653597.pdf [firstpage_image] =>[orig_patent_app_number] => 10034581 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/034581
Apparatus and method for electromagnetic removal of spatter from a nozzle of an arc welding torch Dec 27, 2001 Issued
Array ( [id] => 5839823 [patent_doc_number] => 20020130117 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-19 [patent_title] => 'Pulsed-arc welding process and device' [patent_app_type] => new [patent_app_number] => 10/023870 [patent_app_country] => US [patent_app_date] => 2001-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3502 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0130/20020130117.pdf [firstpage_image] =>[orig_patent_app_number] => 10023870 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/023870
Pulsed-arc welding process and device Dec 20, 2001 Issued
Menu