Search

Haidong Zhang

Examiner (ID: 8670, Phone: (571)270-5815 , Office: P/2858 )

Most Active Art Unit
2858
Art Unit(s)
2858, 2857
Total Applications
509
Issued Applications
395
Pending Applications
34
Abandoned Applications
86

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13609823 [patent_doc_number] => 20180356461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-13 [patent_title] => CIRCUIT AND METHOD FOR MEASURING WORKING CURRENT OF CIRCUIT MODULE [patent_app_type] => utility [patent_app_number] => 16/002858 [patent_app_country] => US [patent_app_date] => 2018-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5113 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16002858 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/002858
Circuit and method for measuring working current of circuit module Jun 6, 2018 Issued
Array ( [id] => 13609403 [patent_doc_number] => 20180356251 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-13 [patent_title] => Pseudo Zero Power Position Indication [patent_app_type] => utility [patent_app_number] => 16/001969 [patent_app_country] => US [patent_app_date] => 2018-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5638 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16001969 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/001969
Pseudo zero power position indication Jun 6, 2018 Issued
Array ( [id] => 17650592 [patent_doc_number] => 11353314 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-07 [patent_title] => Method for determining a distance between two components to be joined [patent_app_type] => utility [patent_app_number] => 16/002838 [patent_app_country] => US [patent_app_date] => 2018-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 4766 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16002838 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/002838
Method for determining a distance between two components to be joined Jun 6, 2018 Issued
Array ( [id] => 15485125 [patent_doc_number] => 10557903 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-11 [patent_title] => Slice multiplexing method and apparatus for magnetic resonance imaging [patent_app_type] => utility [patent_app_number] => 16/001224 [patent_app_country] => US [patent_app_date] => 2018-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5247 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 408 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16001224 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/001224
Slice multiplexing method and apparatus for magnetic resonance imaging Jun 5, 2018 Issued
Array ( [id] => 14838799 [patent_doc_number] => 20190277800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-12 [patent_title] => CONDUCTANCE MEASUREMENT CIRCUIT [patent_app_type] => utility [patent_app_number] => 16/001922 [patent_app_country] => US [patent_app_date] => 2018-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4089 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16001922 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/001922
CONDUCTANCE MEASUREMENT CIRCUIT Jun 5, 2018 Abandoned
Array ( [id] => 16128585 [patent_doc_number] => 10698045 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-30 [patent_title] => Magnetic resonance coil arrangement with adaptive coil spacing layer [patent_app_type] => utility [patent_app_number] => 16/000626 [patent_app_country] => US [patent_app_date] => 2018-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 4176 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16000626 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/000626
Magnetic resonance coil arrangement with adaptive coil spacing layer Jun 4, 2018 Issued
Array ( [id] => 15699411 [patent_doc_number] => 10605876 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-31 [patent_title] => Local coil with frequency converter [patent_app_type] => utility [patent_app_number] => 15/997109 [patent_app_country] => US [patent_app_date] => 2018-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3228 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15997109 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/997109
Local coil with frequency converter Jun 3, 2018 Issued
Array ( [id] => 13593551 [patent_doc_number] => 20180348324 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => FAST METHOD FOR DETERMINING THE POSITION OF A FERROMAGNETIC PARTICLE OR A BUNCH OF FERROMAGNETIC PARTICLES USING MRI SYSTEMS [patent_app_type] => utility [patent_app_number] => 15/997046 [patent_app_country] => US [patent_app_date] => 2018-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4158 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15997046 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/997046
FAST METHOD FOR DETERMINING THE POSITION OF A FERROMAGNETIC PARTICLE OR A BUNCH OF FERROMAGNETIC PARTICLES USING MRI SYSTEMS Jun 3, 2018 Abandoned
Array ( [id] => 13593543 [patent_doc_number] => 20180348320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => NMR Measurement Apparatus and Magnetic Field Map Calculation Method [patent_app_type] => utility [patent_app_number] => 15/995506 [patent_app_country] => US [patent_app_date] => 2018-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6673 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15995506 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/995506
NMR measurement apparatus and magnetic field map calculation method May 31, 2018 Issued
Array ( [id] => 14011499 [patent_doc_number] => 10224225 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-05 [patent_title] => Centering substrates on a chuck [patent_app_type] => utility [patent_app_number] => 15/957111 [patent_app_country] => US [patent_app_date] => 2018-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 26 [patent_no_of_words] => 3642 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15957111 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/957111
Centering substrates on a chuck Apr 18, 2018 Issued
Array ( [id] => 17822304 [patent_doc_number] => 11427236 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-30 [patent_title] => Vehicle having a detection device for detecting a route-side transmitter device and method for operating same [patent_app_type] => utility [patent_app_number] => 16/499427 [patent_app_country] => US [patent_app_date] => 2018-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2989 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16499427 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/499427
Vehicle having a detection device for detecting a route-side transmitter device and method for operating same Feb 28, 2018 Issued
Array ( [id] => 17150661 [patent_doc_number] => 11143732 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-12 [patent_title] => Magnetic field sensor with modulated diagnostic signal [patent_app_type] => utility [patent_app_number] => 15/901135 [patent_app_country] => US [patent_app_date] => 2018-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 4553 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15901135 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/901135
Magnetic field sensor with modulated diagnostic signal Feb 20, 2018 Issued
Array ( [id] => 13374859 [patent_doc_number] => 20180238971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => SYSTEM FOR TESTING POWER-OVER-ETHERNET PAIR-TO-PAIR UNBALANCE [patent_app_type] => utility [patent_app_number] => 15/901101 [patent_app_country] => US [patent_app_date] => 2018-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11431 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15901101 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/901101
SYSTEM FOR TESTING POWER-OVER-ETHERNET PAIR-TO-PAIR UNBALANCE Feb 20, 2018 Abandoned
Array ( [id] => 15853105 [patent_doc_number] => 10641826 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-05 [patent_title] => Method and system for detecting and isolating intermittence in multi-circuit connectivity elements [patent_app_type] => utility [patent_app_number] => 15/900133 [patent_app_country] => US [patent_app_date] => 2018-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6815 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15900133 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/900133
Method and system for detecting and isolating intermittence in multi-circuit connectivity elements Feb 19, 2018 Issued
Array ( [id] => 14046079 [patent_doc_number] => 20190079146 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-14 [patent_title] => Magnetic Field Sensor With Feedback Loop For Test Signal Processing [patent_app_type] => utility [patent_app_number] => 15/897708 [patent_app_country] => US [patent_app_date] => 2018-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7878 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15897708 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/897708
Magnetic field sensor with feedback loop for test signal processing Feb 14, 2018 Issued
Array ( [id] => 12733318 [patent_doc_number] => 20180136273 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-17 [patent_title] => Method and Apparatus for Offline Supported Adaptive Testing [patent_app_type] => utility [patent_app_number] => 15/886187 [patent_app_country] => US [patent_app_date] => 2018-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4558 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15886187 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/886187
Method and Apparatus for Offline Supported Adaptive Testing Jan 31, 2018 Abandoned
Array ( [id] => 15951293 [patent_doc_number] => 10663546 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-26 [patent_title] => Method and magnetic resonance apparatus for acquiring diagnostic measurement data of a heart [patent_app_type] => utility [patent_app_number] => 15/881471 [patent_app_country] => US [patent_app_date] => 2018-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 9432 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15881471 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/881471
Method and magnetic resonance apparatus for acquiring diagnostic measurement data of a heart Jan 25, 2018 Issued
Array ( [id] => 17061282 [patent_doc_number] => 11105878 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-31 [patent_title] => Systems and methods for image artifact reduction in simultaneous multi-slice magnetic resonance imaging [patent_app_type] => utility [patent_app_number] => 15/879916 [patent_app_country] => US [patent_app_date] => 2018-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4449 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15879916 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/879916
Systems and methods for image artifact reduction in simultaneous multi-slice magnetic resonance imaging Jan 24, 2018 Issued
Array ( [id] => 13317021 [patent_doc_number] => 20180210048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-26 [patent_title] => GRADIENT AMPLIFIER AND DRIVE CIRCUIT THEREOF [patent_app_type] => utility [patent_app_number] => 15/880038 [patent_app_country] => US [patent_app_date] => 2018-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9043 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15880038 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/880038
Gradient amplifier and drive circuit thereof Jan 24, 2018 Issued
Array ( [id] => 13317037 [patent_doc_number] => 20180210056 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-26 [patent_title] => METHOD AND APPARATUS FOR ACQUIRING MAGNETIC RESONANCE DATA [patent_app_type] => utility [patent_app_number] => 15/878891 [patent_app_country] => US [patent_app_date] => 2018-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7286 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15878891 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/878891
Method and apparatus for acquiring magnetic resonance data Jan 23, 2018 Issued
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