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] => 20763820 [patent_doc_number] => 20260160803 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-06-11 [patent_title] => DISTRIBUTED TEST PATTERN GENERATION AND SYNCHRONIZATION [patent_app_type] => utility [patent_app_number] => 19/212337 [patent_app_country] => US [patent_app_date] => 2025-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8480 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19212337 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/212337
DISTRIBUTED TEST PATTERN GENERATION AND SYNCHRONIZATION May 18, 2025 Pending
Array ( [id] => 20280848 [patent_doc_number] => 20250306090 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => SEMICONDUCTOR TEST DEVICE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 19/096408 [patent_app_country] => US [patent_app_date] => 2025-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24829 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19096408 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/096408
SEMICONDUCTOR TEST DEVICE AND MANUFACTURING METHOD THEREOF Mar 30, 2025 Pending
Array ( [id] => 20486909 [patent_doc_number] => 20260023107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-22 [patent_title] => ARC FAULT CURRENT HEALTH CHECK CIRCUIT [patent_app_type] => utility [patent_app_number] => 19/041877 [patent_app_country] => US [patent_app_date] => 2025-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19041877 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/041877
ARC FAULT CURRENT HEALTH CHECK CIRCUIT Jan 29, 2025 Pending
Array ( [id] => 20355883 [patent_doc_number] => 12471860 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Operating console of a medical device having interference-signal identification [patent_app_type] => utility [patent_app_number] => 18/808597 [patent_app_country] => US [patent_app_date] => 2024-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2295 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18808597 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/808597
Operating console of a medical device having interference-signal identification Aug 18, 2024 Issued
Array ( [id] => 19616559 [patent_doc_number] => 20240402239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => APPARATUSES AND METHODS FOR TESTING SEMICONDUCTOR CIRCUITRY USING MICROELECTROMECHANICAL SYSTEMS SWITCHES [patent_app_type] => utility [patent_app_number] => 18/800842 [patent_app_country] => US [patent_app_date] => 2024-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14908 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18800842 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/800842
APPARATUSES AND METHODS FOR TESTING SEMICONDUCTOR CIRCUITRY USING MICROELECTROMECHANICAL SYSTEMS SWITCHES Aug 11, 2024 Pending
Array ( [id] => 19385462 [patent_doc_number] => 20240275332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => INFORMATION PROCESSING APPARATUS, CONTROL METHOD, AND PROGRAM [patent_app_type] => utility [patent_app_number] => 18/637455 [patent_app_country] => US [patent_app_date] => 2024-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 38796 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18637455 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/637455
INFORMATION PROCESSING APPARATUS, CONTROL METHOD, AND PROGRAM Apr 16, 2024 Pending
Array ( [id] => 19333688 [patent_doc_number] => 20240248118 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => TEST SOCKET AND METHOD FOR FABRICATING THE SAME [patent_app_type] => utility [patent_app_number] => 18/619080 [patent_app_country] => US [patent_app_date] => 2024-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9924 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18619080 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/619080
TEST SOCKET AND METHOD FOR FABRICATING THE SAME Mar 26, 2024 Pending
Array ( [id] => 19450184 [patent_doc_number] => 20240310314 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => QUALITY DETECTION METHOD FOR MICROELECTROSTATIC DEVICE WITH BUILT-IN POWER SUPPLY [patent_app_type] => utility [patent_app_number] => 18/587775 [patent_app_country] => US [patent_app_date] => 2024-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4232 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18587775 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/587775
Quality detection method for microelectrostatic device with built-in power supply Feb 25, 2024 Issued
Array ( [id] => 19431880 [patent_doc_number] => 20240300378 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => BATTERY MANAGEMENT APPARATUS, BATTERY MANAGEMENT METHOD, BATTERY PACK, AND ELECTRIC VEHICLE [patent_app_type] => utility [patent_app_number] => 18/586325 [patent_app_country] => US [patent_app_date] => 2024-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6574 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18586325 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/586325
Battery management apparatus, battery management method, battery pack, and electric vehicle Feb 22, 2024 Issued
Array ( [id] => 19235094 [patent_doc_number] => 20240192288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => ALL-IN-ONE SENSING APPARATUS FOR TRANSFORMER BUSHING TAP MONITORING [patent_app_type] => utility [patent_app_number] => 18/583905 [patent_app_country] => US [patent_app_date] => 2024-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4385 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 663 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18583905 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/583905
All-in-one sensing apparatus for transformer bushing tap monitoring Feb 21, 2024 Issued
Array ( [id] => 19235068 [patent_doc_number] => 20240192262 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => METHOD OF ANALYZING SEMICONDUCTOR STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/582694 [patent_app_country] => US [patent_app_date] => 2024-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6047 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18582694 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/582694
METHOD OF ANALYZING SEMICONDUCTOR STRUCTURE Feb 20, 2024 Issued
Array ( [id] => 19390667 [patent_doc_number] => 20240280537 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => PROBE FOR CHECKING THE PRESENCE OF PARAMAGNETIC PARTICLES IN A TANK [patent_app_type] => utility [patent_app_number] => 18/442222 [patent_app_country] => US [patent_app_date] => 2024-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4155 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18442222 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/442222
Probe for checking the presence of paramagnetic particles in a tank Feb 14, 2024 Issued
Array ( [id] => 19219204 [patent_doc_number] => 20240183908 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => BATTERY MANAGEMENT SYSTEM AND BATTERY CELL VOLTAGE MEASUREMENT METHOD [patent_app_type] => utility [patent_app_number] => 18/440144 [patent_app_country] => US [patent_app_date] => 2024-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3569 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18440144 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/440144
Battery management system and battery cell voltage measurement method Feb 12, 2024 Issued
Array ( [id] => 19362295 [patent_doc_number] => 20240264329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => SYSTEM AND METHOD OF OBJECT DETECTION USING A MULTI PROPERTY ARRAY BASED OBJECT DETECTION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/432826 [patent_app_country] => US [patent_app_date] => 2024-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3733 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18432826 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/432826
SYSTEM AND METHOD OF OBJECT DETECTION USING A MULTI PROPERTY ARRAY BASED OBJECT DETECTION SYSTEM Feb 4, 2024 Pending
Array ( [id] => 19557813 [patent_doc_number] => 20240369605 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => POWER LEVEL DETECTION CIRCUIT AND TWO-STAGE POWER DOMAIN CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/423531 [patent_app_country] => US [patent_app_date] => 2024-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4858 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18423531 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/423531
POWER LEVEL DETECTION CIRCUIT AND TWO-STAGE POWER DOMAIN CIRCUIT Jan 25, 2024 Pending
Array ( [id] => 19302157 [patent_doc_number] => 20240230734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => POWER DETECTION CIRCUIT HAVING TEMPERATURE COMPENSATION FUNCTION, AND RADIO-FREQUENCY FRONT-END MODULE COMPRISING POWER DETECTION CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/415658 [patent_app_country] => US [patent_app_date] => 2024-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4851 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18415658 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/415658
Power detection circuit having temperature compensation function, and radio-frequency front-end module comprising power detection circuit Jan 17, 2024 Issued
Array ( [id] => 19885256 [patent_doc_number] => 12270963 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-04-08 [patent_title] => Sonde devices [patent_app_type] => utility [patent_app_number] => 18/414785 [patent_app_country] => US [patent_app_date] => 2024-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 27 [patent_no_of_words] => 8558 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18414785 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/414785
Sonde devices Jan 16, 2024 Issued
Array ( [id] => 19788744 [patent_doc_number] => 20250062423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => METHOD AND APPARATUS FOR DIAGNOSING DEFECTIVE BATTERY PACK ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/393336 [patent_app_country] => US [patent_app_date] => 2023-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7700 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18393336 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/393336
METHOD AND APPARATUS FOR DIAGNOSING DEFECTIVE BATTERY PACK ASSEMBLY Dec 20, 2023 Pending
Array ( [id] => 20064100 [patent_doc_number] => 20250202322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => DEVICE ASSEMBLY WITH A CONTROLLER FOR CONDITION MONITORING [patent_app_type] => utility [patent_app_number] => 18/543374 [patent_app_country] => US [patent_app_date] => 2023-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4000 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18543374 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/543374
DEVICE ASSEMBLY WITH A CONTROLLER FOR CONDITION MONITORING Dec 17, 2023 Pending
Array ( [id] => 20703909 [patent_doc_number] => 12626624 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-12 [patent_title] => Inspecting apparatus and inspecting method for display device [patent_app_type] => utility [patent_app_number] => 18/389390 [patent_app_country] => US [patent_app_date] => 2023-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 2382 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18389390 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/389390
Inspecting apparatus and inspecting method for display device Nov 13, 2023 Issued
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