Search

Hai L. Nguyen

Examiner (ID: 11556)

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] => 13189057 [patent_doc_number] => 10110063 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-23 [patent_title] => Wireless power alignment guide [patent_app_type] => utility [patent_app_number] => 15/082641 [patent_app_country] => US [patent_app_date] => 2016-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9420 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15082641 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/082641
Wireless power alignment guide Mar 27, 2016 Issued
Array ( [id] => 11975291 [patent_doc_number] => 20170279445 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-28 [patent_title] => 'AREA-EFFICIENT DIFFERENTIAL SWITCHED CAPACITORS' [patent_app_type] => utility [patent_app_number] => 15/080198 [patent_app_country] => US [patent_app_date] => 2016-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3900 [patent_no_of_claims] => 29 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15080198 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/080198
AREA-EFFICIENT DIFFERENTIAL SWITCHED CAPACITORS Mar 23, 2016 Abandoned
Array ( [id] => 12555456 [patent_doc_number] => 10014717 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-03 [patent_title] => Power supply device and power supply method in data center [patent_app_type] => utility [patent_app_number] => 15/078193 [patent_app_country] => US [patent_app_date] => 2016-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5342 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15078193 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/078193
Power supply device and power supply method in data center Mar 22, 2016 Issued
Array ( [id] => 11825596 [patent_doc_number] => 20170214533 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-27 [patent_title] => 'Power Source Equipment and Power Supplying Method for Power over Ethernet system' [patent_app_type] => utility [patent_app_number] => 15/077425 [patent_app_country] => US [patent_app_date] => 2016-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6955 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15077425 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/077425
Power source equipment and power supplying method for power over ethernet system Mar 21, 2016 Issued
Array ( [id] => 11825596 [patent_doc_number] => 20170214533 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-27 [patent_title] => 'Power Source Equipment and Power Supplying Method for Power over Ethernet system' [patent_app_type] => utility [patent_app_number] => 15/077425 [patent_app_country] => US [patent_app_date] => 2016-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6955 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15077425 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/077425
Power source equipment and power supplying method for power over ethernet system Mar 21, 2016 Issued
Array ( [id] => 11299962 [patent_doc_number] => 09507970 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-29 [patent_title] => 'CMOS current-mode squaring circuit' [patent_app_type] => utility [patent_app_number] => 15/076599 [patent_app_country] => US [patent_app_date] => 2016-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1720 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15076599 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/076599
CMOS current-mode squaring circuit Mar 20, 2016 Issued
Array ( [id] => 15734489 [patent_doc_number] => 10615685 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-07 [patent_title] => Deriving power output from an energy harvester [patent_app_type] => utility [patent_app_number] => 15/076444 [patent_app_country] => US [patent_app_date] => 2016-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7625 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15076444 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/076444
Deriving power output from an energy harvester Mar 20, 2016 Issued
Array ( [id] => 11593481 [patent_doc_number] => 20170117893 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-27 [patent_title] => 'TRANSMITTER' [patent_app_type] => utility [patent_app_number] => 15/065659 [patent_app_country] => US [patent_app_date] => 2016-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4665 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15065659 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/065659
Transmitter Mar 8, 2016 Issued
Array ( [id] => 12741199 [patent_doc_number] => 20180138900 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-17 [patent_title] => TRANSITION DETECTION CIRCUITRY AND METHOD OF DETECTING A TRANSITION OF A SIGNAL OCCURRING WITHIN A TIMING WINDOW [patent_app_type] => utility [patent_app_number] => 15/568174 [patent_app_country] => US [patent_app_date] => 2016-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8820 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15568174 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/568174
Transition detection circuitry and method of detecting a transition of a signal occurring within a timing window Mar 2, 2016 Issued
Array ( [id] => 11952796 [patent_doc_number] => 20170256947 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-07 [patent_title] => 'Method of Assessing Proper Operation of Voltage Control Device' [patent_app_type] => utility [patent_app_number] => 15/059421 [patent_app_country] => US [patent_app_date] => 2016-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8492 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15059421 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/059421
Method of assessing proper operation of voltage control device Mar 2, 2016 Issued
Array ( [id] => 12932104 [patent_doc_number] => 09829905 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-28 [patent_title] => Methods and apparatus for balancing current across parallel loads [patent_app_type] => utility [patent_app_number] => 15/055067 [patent_app_country] => US [patent_app_date] => 2016-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 6588 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15055067 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/055067
Methods and apparatus for balancing current across parallel loads Feb 25, 2016 Issued
Array ( [id] => 11565364 [patent_doc_number] => 09627964 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-04-18 [patent_title] => 'Systems and methods for recovering voltage beyond device limits' [patent_app_type] => utility [patent_app_number] => 15/053002 [patent_app_country] => US [patent_app_date] => 2016-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4448 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15053002 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/053002
Systems and methods for recovering voltage beyond device limits Feb 24, 2016 Issued
Array ( [id] => 12202922 [patent_doc_number] => 09905999 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-27 [patent_title] => 'Optical frequency divider based on an electro-optical-modulator frequency comb' [patent_app_type] => utility [patent_app_number] => 15/053876 [patent_app_country] => US [patent_app_date] => 2016-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 13176 [patent_no_of_claims] => 53 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 544 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15053876 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/053876
Optical frequency divider based on an electro-optical-modulator frequency comb Feb 24, 2016 Issued
Array ( [id] => 11938319 [patent_doc_number] => 20170242469 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-24 [patent_title] => 'BALANCING INPUT PHASES ACROSS SERVER RACK POWER SUPPLIES' [patent_app_type] => utility [patent_app_number] => 15/048900 [patent_app_country] => US [patent_app_date] => 2016-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5972 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15048900 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/048900
Balancing input phases across server rack power supplies Feb 18, 2016 Issued
Array ( [id] => 11869380 [patent_doc_number] => 20170236666 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-17 [patent_title] => 'PROTECTIVE ELEMENT AND PROTECTIVE CIRCUIT SUBSTRATE USING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/045686 [patent_app_country] => US [patent_app_date] => 2016-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5757 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15045686 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/045686
Protective element and protective circuit substrate using the same Feb 16, 2016 Issued
Array ( [id] => 12477879 [patent_doc_number] => 09991214 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-05 [patent_title] => Activating reactions in integrated circuits through electrical discharge [patent_app_type] => utility [patent_app_number] => 15/043774 [patent_app_country] => US [patent_app_date] => 2016-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 21 [patent_no_of_words] => 4026 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15043774 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/043774
Activating reactions in integrated circuits through electrical discharge Feb 14, 2016 Issued
Array ( [id] => 11057073 [patent_doc_number] => 20160254035 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-01 [patent_title] => 'LOW-POWER, HIGH-ACCURACY CURRENT REFERENCE FOR HIGHLY DISTRIBUTED CURRENT REFERENCES FOR CROSS POINT MEMORY' [patent_app_type] => utility [patent_app_number] => 15/005194 [patent_app_country] => US [patent_app_date] => 2016-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2730 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15005194 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/005194
Low-power, high-accuracy current reference for highly distributed current references for cross point memory Jan 24, 2016 Issued
Array ( [id] => 11998109 [patent_doc_number] => 20170302264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-19 [patent_title] => 'THIN FILM TRANSISTOR GATE VOLTAGE SUPPLY CIRCUIT' [patent_app_type] => utility [patent_app_number] => 14/916981 [patent_app_country] => US [patent_app_date] => 2016-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5097 [patent_no_of_claims] => 10 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14916981 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/916981
Thin film transistor gate voltage supply circuit Jan 5, 2016 Issued
Array ( [id] => 12181347 [patent_doc_number] => 20180040283 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-08 [patent_title] => 'Shift Register' [patent_app_type] => utility [patent_app_number] => 15/023407 [patent_app_country] => US [patent_app_date] => 2015-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7667 [patent_no_of_claims] => 17 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15023407 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/023407
Shift register Dec 29, 2015 Issued
Array ( [id] => 10787942 [patent_doc_number] => 20160134098 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-12 [patent_title] => 'SEMICONDUCTOR SWITCH AND POWER CONVERSION APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/982495 [patent_app_country] => US [patent_app_date] => 2015-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8855 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14982495 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/982495
Semiconductor switch and power conversion apparatus Dec 28, 2015 Issued
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