Search

Hai L Nguyen

Examiner (ID: 11556, Phone: (571)272-1747 , Office: P/2842 )

Most Active Art Unit
2842
Art Unit(s)
2816, 2842
Total Applications
2250
Issued Applications
1990
Pending Applications
71
Abandoned Applications
221

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4630056 [patent_doc_number] => 08008958 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-08-30 [patent_title] => 'Electronic device and method of correcting clock signal deviations in an electronic device' [patent_app_type] => utility [patent_app_number] => 12/593617 [patent_app_country] => US [patent_app_date] => 2008-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4446 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/008/08008958.pdf [firstpage_image] =>[orig_patent_app_number] => 12593617 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/593617
Electronic device and method of correcting clock signal deviations in an electronic device Apr 14, 2008 Issued
Array ( [id] => 4436335 [patent_doc_number] => 07898315 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-01 [patent_title] => 'Analog multiplexer with insulation power supply' [patent_app_type] => utility [patent_app_number] => 12/525556 [patent_app_country] => US [patent_app_date] => 2008-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6393 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/898/07898315.pdf [firstpage_image] =>[orig_patent_app_number] => 12525556 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/525556
Analog multiplexer with insulation power supply Apr 13, 2008 Issued
Array ( [id] => 8921744 [patent_doc_number] => 08487686 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-16 [patent_title] => 'Active guarding for reduction of resistive and capacitive signal loading with adjustable control of compensation level' [patent_app_type] => utility [patent_app_number] => 12/594075 [patent_app_country] => US [patent_app_date] => 2008-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 4619 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12594075 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/594075
Active guarding for reduction of resistive and capacitive signal loading with adjustable control of compensation level Mar 30, 2008 Issued
Array ( [id] => 83251 [patent_doc_number] => 07746139 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-06-29 [patent_title] => 'Radiation hardened D-type flip flop' [patent_app_type] => utility [patent_app_number] => 12/056455 [patent_app_country] => US [patent_app_date] => 2008-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5715 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/746/07746139.pdf [firstpage_image] =>[orig_patent_app_number] => 12056455 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/056455
Radiation hardened D-type flip flop Mar 26, 2008 Issued
Array ( [id] => 8470656 [patent_doc_number] => 08299838 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-30 [patent_title] => 'Combined mixer and balun design' [patent_app_type] => utility [patent_app_number] => 12/920890 [patent_app_country] => US [patent_app_date] => 2008-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2747 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12920890 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/920890
Combined mixer and balun design Mar 24, 2008 Issued
Array ( [id] => 25362 [patent_doc_number] => 07795953 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-09-14 [patent_title] => 'Voltage step-down circuit' [patent_app_type] => utility [patent_app_number] => 12/051465 [patent_app_country] => US [patent_app_date] => 2008-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8045 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/795/07795953.pdf [firstpage_image] =>[orig_patent_app_number] => 12051465 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/051465
Voltage step-down circuit Mar 18, 2008 Issued
Array ( [id] => 25356 [patent_doc_number] => 07795950 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-09-14 [patent_title] => 'Temperature detection circuit' [patent_app_type] => utility [patent_app_number] => 12/070211 [patent_app_country] => US [patent_app_date] => 2008-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3255 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/795/07795950.pdf [firstpage_image] =>[orig_patent_app_number] => 12070211 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/070211
Temperature detection circuit Feb 14, 2008 Issued
Array ( [id] => 278558 [patent_doc_number] => 07557636 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-07-07 [patent_title] => 'Geometric ladder circuit with linear-in-dB transfer function' [patent_app_type] => utility [patent_app_number] => 12/030068 [patent_app_country] => US [patent_app_date] => 2008-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4571 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/557/07557636.pdf [firstpage_image] =>[orig_patent_app_number] => 12030068 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/030068
Geometric ladder circuit with linear-in-dB transfer function Feb 11, 2008 Issued
Array ( [id] => 296574 [patent_doc_number] => 07541848 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-06-02 [patent_title] => 'PLL circuit' [patent_app_type] => utility [patent_app_number] => 12/068513 [patent_app_country] => US [patent_app_date] => 2008-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 13002 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/541/07541848.pdf [firstpage_image] =>[orig_patent_app_number] => 12068513 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/068513
PLL circuit Feb 6, 2008 Issued
Array ( [id] => 583974 [patent_doc_number] => 07456674 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-11-25 [patent_title] => 'Clock generator having improved deskewer' [patent_app_type] => utility [patent_app_number] => 12/027467 [patent_app_country] => US [patent_app_date] => 2008-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 6637 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/456/07456674.pdf [firstpage_image] =>[orig_patent_app_number] => 12027467 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/027467
Clock generator having improved deskewer Feb 6, 2008 Issued
Array ( [id] => 256914 [patent_doc_number] => 07576592 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-08-18 [patent_title] => 'Charge pump circuit and method of controlling the same' [patent_app_type] => utility [patent_app_number] => 12/068281 [patent_app_country] => US [patent_app_date] => 2008-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 6357 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/576/07576592.pdf [firstpage_image] =>[orig_patent_app_number] => 12068281 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/068281
Charge pump circuit and method of controlling the same Feb 4, 2008 Issued
Array ( [id] => 191529 [patent_doc_number] => 07642843 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-01-05 [patent_title] => 'Reference voltage generating circuit and semiconductor integrated circuit device' [patent_app_type] => utility [patent_app_number] => 12/018375 [patent_app_country] => US [patent_app_date] => 2008-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 7853 [patent_no_of_claims] => 15 [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/07/642/07642843.pdf [firstpage_image] =>[orig_patent_app_number] => 12018375 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/018375
Reference voltage generating circuit and semiconductor integrated circuit device Jan 22, 2008 Issued
Array ( [id] => 4763871 [patent_doc_number] => 20080175082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-24 [patent_title] => 'SERIAL POWER CAPACITOR DEVICE' [patent_app_type] => utility [patent_app_number] => 12/018294 [patent_app_country] => US [patent_app_date] => 2008-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2841 [patent_no_of_claims] => 11 [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/A1/0175/20080175082.pdf [firstpage_image] =>[orig_patent_app_number] => 12018294 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/018294
SERIAL POWER CAPACITOR DEVICE Jan 22, 2008 Abandoned
Array ( [id] => 6339290 [patent_doc_number] => 20100019820 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-28 [patent_title] => 'DIGITAL CONTROL SYSTEM AND METHOD' [patent_app_type] => utility [patent_app_number] => 12/439618 [patent_app_country] => US [patent_app_date] => 2008-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 2964 [patent_no_of_claims] => 6 [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/A1/0019/20100019820.pdf [firstpage_image] =>[orig_patent_app_number] => 12439618 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/439618
DIGITAL CONTROL SYSTEM AND METHOD Jan 22, 2008 Abandoned
Array ( [id] => 6606055 [patent_doc_number] => 20100033238 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-11 [patent_title] => 'Method for Reconstructing a Noise-Reduced Periodic Voltage Signal' [patent_app_type] => utility [patent_app_number] => 12/531949 [patent_app_country] => US [patent_app_date] => 2008-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5364 [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/A1/0033/20100033238.pdf [firstpage_image] =>[orig_patent_app_number] => 12531949 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/531949
Method for reconstructing a noise-reduced periodic voltage signal Jan 21, 2008 Issued
Array ( [id] => 54477 [patent_doc_number] => 07772896 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-10 [patent_title] => 'Method for generating a clock frequency' [patent_app_type] => utility [patent_app_number] => 12/225964 [patent_app_country] => US [patent_app_date] => 2008-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2904 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 360 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/772/07772896.pdf [firstpage_image] =>[orig_patent_app_number] => 12225964 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/225964
Method for generating a clock frequency Jan 18, 2008 Issued
Array ( [id] => 271044 [patent_doc_number] => 07564281 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-07-21 [patent_title] => 'Wide-locking range phase locked loop circuit using adaptive post division technique' [patent_app_type] => utility [patent_app_number] => 12/016335 [patent_app_country] => US [patent_app_date] => 2008-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3100 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/564/07564281.pdf [firstpage_image] =>[orig_patent_app_number] => 12016335 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/016335
Wide-locking range phase locked loop circuit using adaptive post division technique Jan 17, 2008 Issued
Array ( [id] => 7592691 [patent_doc_number] => 07652511 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-01-26 [patent_title] => 'Slew-rate control circuitry with output buffer and feedback' [patent_app_type] => utility [patent_app_number] => 12/015395 [patent_app_country] => US [patent_app_date] => 2008-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2421 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/652/07652511.pdf [firstpage_image] =>[orig_patent_app_number] => 12015395 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/015395
Slew-rate control circuitry with output buffer and feedback Jan 15, 2008 Issued
Array ( [id] => 23760 [patent_doc_number] => 07800419 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-09-21 [patent_title] => 'Differential amplitude controlled sawtooth generator' [patent_app_type] => utility [patent_app_number] => 12/014261 [patent_app_country] => US [patent_app_date] => 2008-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 6553 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/800/07800419.pdf [firstpage_image] =>[orig_patent_app_number] => 12014261 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/014261
Differential amplitude controlled sawtooth generator Jan 14, 2008 Issued
Array ( [id] => 134333 [patent_doc_number] => 07696810 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-04-13 [patent_title] => 'Reference current source circuit and infrared signal processing circuit' [patent_app_type] => utility [patent_app_number] => 12/013788 [patent_app_country] => US [patent_app_date] => 2008-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 6436 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/696/07696810.pdf [firstpage_image] =>[orig_patent_app_number] => 12013788 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/013788
Reference current source circuit and infrared signal processing circuit Jan 13, 2008 Issued
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