Search

Lien M. Ngo

Examiner (ID: 13892, Phone: (571)272-4545 , Office: P/3754 )

Most Active Art Unit
3754
Art Unit(s)
3727, 3731, 3754
Total Applications
2364
Issued Applications
1588
Pending Applications
131
Abandoned Applications
652

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 334776 [patent_doc_number] => 07508188 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-03-24 [patent_title] => 'On-chip current sensing methods and systems' [patent_app_type] => utility [patent_app_number] => 11/707023 [patent_app_country] => US [patent_app_date] => 2007-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4834 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/508/07508188.pdf [firstpage_image] =>[orig_patent_app_number] => 11707023 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/707023
On-chip current sensing methods and systems Feb 15, 2007 Issued
Array ( [id] => 4811095 [patent_doc_number] => 20080191726 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-14 [patent_title] => 'Cantilever-type probe card for high frequency application' [patent_app_type] => utility [patent_app_number] => 11/705523 [patent_app_country] => US [patent_app_date] => 2007-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3361 [patent_no_of_claims] => 18 [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/A1/0191/20080191726.pdf [firstpage_image] =>[orig_patent_app_number] => 11705523 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/705523
Cantilever-type probe card for high frequency application Feb 12, 2007 Issued
Array ( [id] => 4560098 [patent_doc_number] => 07821278 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-10-26 [patent_title] => 'Method and device for testing of non-componented circuit boards' [patent_app_type] => utility [patent_app_number] => 12/097819 [patent_app_country] => US [patent_app_date] => 2007-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 5133 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/821/07821278.pdf [firstpage_image] =>[orig_patent_app_number] => 12097819 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/097819
Method and device for testing of non-componented circuit boards Jan 25, 2007 Issued
Array ( [id] => 240107 [patent_doc_number] => 07592827 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-09-22 [patent_title] => 'Apparatus and method for electrical detection and localization of shorts in metal interconnect lines' [patent_app_type] => utility [patent_app_number] => 11/622924 [patent_app_country] => US [patent_app_date] => 2007-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 5572 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/592/07592827.pdf [firstpage_image] =>[orig_patent_app_number] => 11622924 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/622924
Apparatus and method for electrical detection and localization of shorts in metal interconnect lines Jan 11, 2007 Issued
Array ( [id] => 5197118 [patent_doc_number] => 20070296436 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-27 [patent_title] => 'ELECTRICAL TEST PROBES WITH A CONTACT ELEMENT, METHODS OF MAKING AND USING THE SAME' [patent_app_type] => utility [patent_app_number] => 11/621717 [patent_app_country] => US [patent_app_date] => 2007-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4250 [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/A1/0296/20070296436.pdf [firstpage_image] =>[orig_patent_app_number] => 11621717 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/621717
Electrical test probes with a contact element, methods of making and using the same Jan 9, 2007 Issued
Array ( [id] => 4749719 [patent_doc_number] => 20080157790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-03 [patent_title] => 'STIFFENER ASSEMBLY FOR USE WITH TESTING DEVICES' [patent_app_type] => utility [patent_app_number] => 11/617929 [patent_app_country] => US [patent_app_date] => 2006-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5357 [patent_no_of_claims] => 21 [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/A1/0157/20080157790.pdf [firstpage_image] =>[orig_patent_app_number] => 11617929 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/617929
Stiffener assembly for use with testing devices Dec 28, 2006 Issued
Array ( [id] => 5024258 [patent_doc_number] => 20070150224 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-28 [patent_title] => 'Evaluation of an output signal of a device under test' [patent_app_type] => utility [patent_app_number] => 11/647118 [patent_app_country] => US [patent_app_date] => 2006-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3510 [patent_no_of_claims] => 12 [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/A1/0150/20070150224.pdf [firstpage_image] =>[orig_patent_app_number] => 11647118 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/647118
Evaluation of an output signal of a device under test Dec 27, 2006 Issued
Array ( [id] => 4624972 [patent_doc_number] => 08004274 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-08-23 [patent_title] => 'Inductive position sensor' [patent_app_type] => utility [patent_app_number] => 12/097682 [patent_app_country] => US [patent_app_date] => 2006-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 4858 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/004/08004274.pdf [firstpage_image] =>[orig_patent_app_number] => 12097682 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/097682
Inductive position sensor Dec 17, 2006 Issued
Array ( [id] => 4864302 [patent_doc_number] => 20080143361 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-19 [patent_title] => 'Automated loader for removing and inserting removable devices to improve load time for automated test equipment' [patent_app_type] => utility [patent_app_number] => 11/639770 [patent_app_country] => US [patent_app_date] => 2006-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2600 [patent_no_of_claims] => 7 [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/A1/0143/20080143361.pdf [firstpage_image] =>[orig_patent_app_number] => 11639770 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/639770
Automated loader for removing and inserting removable devices to improve load time for automated test equipment Dec 14, 2006 Issued
Array ( [id] => 4864301 [patent_doc_number] => 20080143360 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-19 [patent_title] => 'Method and apparatus for improving load time for automated test equipment' [patent_app_type] => utility [patent_app_number] => 11/639769 [patent_app_country] => US [patent_app_date] => 2006-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2431 [patent_no_of_claims] => 7 [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/A1/0143/20080143360.pdf [firstpage_image] =>[orig_patent_app_number] => 11639769 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/639769
Method and apparatus for improving load time for automated test equipment Dec 14, 2006 Issued
Array ( [id] => 7801730 [patent_doc_number] => 08130005 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-06 [patent_title] => 'Electrical guard structures for protecting a signal trace from electrical interference' [patent_app_type] => utility [patent_app_number] => 11/610925 [patent_app_country] => US [patent_app_date] => 2006-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 24 [patent_no_of_words] => 7861 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/130/08130005.pdf [firstpage_image] =>[orig_patent_app_number] => 11610925 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/610925
Electrical guard structures for protecting a signal trace from electrical interference Dec 13, 2006 Issued
Array ( [id] => 304098 [patent_doc_number] => 07535239 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-05-19 [patent_title] => 'Probe card configured for interchangeable heads' [patent_app_type] => utility [patent_app_number] => 11/639627 [patent_app_country] => US [patent_app_date] => 2006-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2441 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/535/07535239.pdf [firstpage_image] =>[orig_patent_app_number] => 11639627 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/639627
Probe card configured for interchangeable heads Dec 13, 2006 Issued
Array ( [id] => 4731722 [patent_doc_number] => 20080048700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-28 [patent_title] => 'INTEGRATED CIRCUIT PROBING APPARATUS HAVING A TEMPERATURE-ADJUSTING MECHANISM' [patent_app_type] => utility [patent_app_number] => 11/609558 [patent_app_country] => US [patent_app_date] => 2006-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2055 [patent_no_of_claims] => 24 [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/A1/0048/20080048700.pdf [firstpage_image] =>[orig_patent_app_number] => 11609558 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/609558
Integrated circuit probing apparatus having a temperature-adjusting mechanism Dec 11, 2006 Issued
Array ( [id] => 5026591 [patent_doc_number] => 20070268037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-22 [patent_title] => 'CIRCUIT TESTING APPARATUS' [patent_app_type] => utility [patent_app_number] => 11/608226 [patent_app_country] => US [patent_app_date] => 2006-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1921 [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/A1/0268/20070268037.pdf [firstpage_image] =>[orig_patent_app_number] => 11608226 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/608226
CIRCUIT TESTING APPARATUS Dec 6, 2006 Abandoned
Array ( [id] => 5157895 [patent_doc_number] => 20070170939 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-26 [patent_title] => 'Apparatus for testing semiconductor test system and method thereof' [patent_app_type] => utility [patent_app_number] => 11/635745 [patent_app_country] => US [patent_app_date] => 2006-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4144 [patent_no_of_claims] => 17 [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/A1/0170/20070170939.pdf [firstpage_image] =>[orig_patent_app_number] => 11635745 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/635745
Apparatus for testing semiconductor test system and method thereof Dec 6, 2006 Issued
Array ( [id] => 590303 [patent_doc_number] => 07443180 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-10-28 [patent_title] => 'On-chip probing apparatus' [patent_app_type] => utility [patent_app_number] => 11/567449 [patent_app_country] => US [patent_app_date] => 2006-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1529 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/443/07443180.pdf [firstpage_image] =>[orig_patent_app_number] => 11567449 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/567449
On-chip probing apparatus Dec 5, 2006 Issued
Array ( [id] => 4821417 [patent_doc_number] => 20080122470 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-29 [patent_title] => 'Probe installed to a probe card' [patent_app_type] => utility [patent_app_number] => 11/604067 [patent_app_country] => US [patent_app_date] => 2006-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3109 [patent_no_of_claims] => 10 [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/A1/0122/20080122470.pdf [firstpage_image] =>[orig_patent_app_number] => 11604067 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/604067
Probe installed to a probe card Nov 26, 2006 Abandoned
Array ( [id] => 311588 [patent_doc_number] => 07528620 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-05-05 [patent_title] => 'Probe card transfer assist apparatus and inspection equipment using same' [patent_app_type] => utility [patent_app_number] => 11/563427 [patent_app_country] => US [patent_app_date] => 2006-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 24 [patent_no_of_words] => 12569 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/528/07528620.pdf [firstpage_image] =>[orig_patent_app_number] => 11563427 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/563427
Probe card transfer assist apparatus and inspection equipment using same Nov 26, 2006 Issued
Array ( [id] => 330969 [patent_doc_number] => 07511468 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-03-31 [patent_title] => 'Harmonics measurement instrument with in-situ calibration' [patent_app_type] => utility [patent_app_number] => 11/603227 [patent_app_country] => US [patent_app_date] => 2006-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3732 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/511/07511468.pdf [firstpage_image] =>[orig_patent_app_number] => 11603227 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/603227
Harmonics measurement instrument with in-situ calibration Nov 19, 2006 Issued
Array ( [id] => 233327 [patent_doc_number] => 07598756 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-10-06 [patent_title] => 'Inspection device and inspection method' [patent_app_type] => utility [patent_app_number] => 11/600149 [patent_app_country] => US [patent_app_date] => 2006-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 29 [patent_no_of_words] => 15574 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 374 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/598/07598756.pdf [firstpage_image] =>[orig_patent_app_number] => 11600149 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/600149
Inspection device and inspection method Nov 15, 2006 Issued
Menu