Search

Quoc Dinh Hoang

Examiner (ID: 16778, Phone: (571)272-1780 , Office: P/2892 )

Most Active Art Unit
2892
Art Unit(s)
2892, 2818
Total Applications
2209
Issued Applications
1975
Pending Applications
78
Abandoned Applications
156

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17983659 [patent_doc_number] => 20220349695 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => Systems and Methods for Sensing Deformation of a Magnetic Material and Fabrication Methods Thereof [patent_app_type] => utility [patent_app_number] => 17/621646 [patent_app_country] => US [patent_app_date] => 2020-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6071 [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] => 17621646 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/621646
Systems and Methods for Sensing Deformation of a Magnetic Material and Fabrication Methods Thereof Jun 21, 2020 Pending
Array ( [id] => 16636550 [patent_doc_number] => 10915054 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-09 [patent_title] => Image forming apparatus and control method of image forming apparatus [patent_app_type] => utility [patent_app_number] => 16/905709 [patent_app_country] => US [patent_app_date] => 2020-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 10982 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16905709 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/905709
Image forming apparatus and control method of image forming apparatus Jun 17, 2020 Issued
Array ( [id] => 17259837 [patent_doc_number] => 20210372822 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => Position Sensor with Varying Output Slope [patent_app_type] => utility [patent_app_number] => 16/890340 [patent_app_country] => US [patent_app_date] => 2020-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5677 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16890340 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/890340
Position sensor with varying output slope Jun 1, 2020 Issued
Array ( [id] => 16299036 [patent_doc_number] => 20200284759 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => Magnetizers for Pigging Tools [patent_app_type] => utility [patent_app_number] => 16/883222 [patent_app_country] => US [patent_app_date] => 2020-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14349 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16883222 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/883222
Magnetizers for pigging tools including a cushion May 25, 2020 Issued
Array ( [id] => 17736359 [patent_doc_number] => 20220221818 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => CONNECTION STRUCTURE BETWEEN A DOOR FOR REPLACING A WASTE TONER CONTAINER AND A PRINT MEDIUM CASSETTE [patent_app_type] => utility [patent_app_number] => 17/609276 [patent_app_country] => US [patent_app_date] => 2020-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5910 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17609276 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/609276
CONNECTION STRUCTURE BETWEEN A DOOR FOR REPLACING A WASTE TONER CONTAINER AND A PRINT MEDIUM CASSETTE May 21, 2020 Abandoned
Array ( [id] => 16507321 [patent_doc_number] => 20200386577 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => POSITION DETECTION DEVICE [patent_app_type] => utility [patent_app_number] => 16/877579 [patent_app_country] => US [patent_app_date] => 2020-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14847 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16877579 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/877579
Position detection device May 18, 2020 Issued
Array ( [id] => 16924436 [patent_doc_number] => 11045895 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-29 [patent_title] => Position sensing a location pin in a welding electrode [patent_app_type] => utility [patent_app_number] => 16/866052 [patent_app_country] => US [patent_app_date] => 2020-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 5500 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16866052 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/866052
Position sensing a location pin in a welding electrode May 3, 2020 Issued
Array ( [id] => 16453811 [patent_doc_number] => 20200363237 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => ROTATION ANGLE DETECTION APPARATUS [patent_app_type] => utility [patent_app_number] => 16/861555 [patent_app_country] => US [patent_app_date] => 2020-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10010 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 16861555 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/861555
Rotation angle detection apparatus Apr 28, 2020 Issued
Array ( [id] => 16239074 [patent_doc_number] => 20200256308 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => SPARK PLUG COMBUSTION IONIZATION SENSOR [patent_app_type] => utility [patent_app_number] => 16/861578 [patent_app_country] => US [patent_app_date] => 2020-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3988 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16861578 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/861578
Spark plug combustion ionization sensor Apr 28, 2020 Issued
Array ( [id] => 16208089 [patent_doc_number] => 20200241079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => ANOMALY DETECTION DEVICE AND ANOMALY DETECTION METHOD [patent_app_type] => utility [patent_app_number] => 16/849133 [patent_app_country] => US [patent_app_date] => 2020-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5933 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16849133 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/849133
Anomaly detection device and anomaly detection method Apr 14, 2020 Issued
Array ( [id] => 17906668 [patent_doc_number] => 11460519 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-04 [patent_title] => Method for making a magnetic gradiometer with high detection accuracy and success rate [patent_app_type] => utility [patent_app_number] => 16/848789 [patent_app_country] => US [patent_app_date] => 2020-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5903 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 529 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16848789 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/848789
Method for making a magnetic gradiometer with high detection accuracy and success rate Apr 13, 2020 Issued
Array ( [id] => 16362243 [patent_doc_number] => 20200318994 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => SENSOR DEVICE, CABLE WITH SENSOR, AND COMPOSITE CABLE [patent_app_type] => utility [patent_app_number] => 16/837808 [patent_app_country] => US [patent_app_date] => 2020-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6609 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16837808 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/837808
Sensor device, cable with sensor, and composite cable Mar 31, 2020 Issued
Array ( [id] => 19077417 [patent_doc_number] => 11946773 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Motor rotation and position detection device and control unit [patent_app_type] => utility [patent_app_number] => 16/823771 [patent_app_country] => US [patent_app_date] => 2020-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 42 [patent_no_of_words] => 27702 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 314 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16823771 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/823771
Motor rotation and position detection device and control unit Mar 18, 2020 Issued
Array ( [id] => 17028633 [patent_doc_number] => 11090431 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-17 [patent_title] => Infusion system and method of use which prevents over-saturation of an analog-to-digital converter [patent_app_type] => utility [patent_app_number] => 16/823098 [patent_app_country] => US [patent_app_date] => 2020-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 7351 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16823098 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/823098
Infusion system and method of use which prevents over-saturation of an analog-to-digital converter Mar 17, 2020 Issued
Array ( [id] => 16284706 [patent_doc_number] => 20200278308 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => SYSTEM AND METHOD FOR NON-IONIZING NON-DESTRUCTIVE DETECTION OF STRUCTURAL DEFECTS IN MATERIALS [patent_app_type] => utility [patent_app_number] => 16/820632 [patent_app_country] => US [patent_app_date] => 2020-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 41626 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 16820632 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/820632
System and method for non-ionizing non-destructive detection of structural defects in materials Mar 15, 2020 Issued
Array ( [id] => 16270243 [patent_doc_number] => 20200271730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-27 [patent_title] => METHOD AND DEVICE FOR REDUCING INCORRECT MEASUREMENTS DURING THE DETERMINATION OF ELECTRICAL PARAMETERS OF ELECTRICAL COMPONENTS [patent_app_type] => utility [patent_app_number] => 16/802398 [patent_app_country] => US [patent_app_date] => 2020-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2809 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16802398 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/802398
Method and device for reducing incorrect measurements during the determination of electrical parameters of electrical components Feb 25, 2020 Issued
Array ( [id] => 18281869 [patent_doc_number] => 20230097341 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => MEASURING CIRCUIT OF THE VOLTAGE OF AN ELECTRIC MACHINE, SYSTEM AND PROCESS FOR CALIBRATING ELECTRIC MACHINES USING SUCH CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/904569 [patent_app_country] => US [patent_app_date] => 2020-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2119 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17904569 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/904569
MEASURING CIRCUIT OF THE VOLTAGE OF AN ELECTRIC MACHINE, SYSTEM AND PROCESS FOR CALIBRATING ELECTRIC MACHINES USING SUCH CIRCUIT Feb 24, 2020 Pending
Array ( [id] => 16917449 [patent_doc_number] => 20210190541 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => MAGNETIC ENCODER, METHOD, SYSTEM FOR DETECTING ABSOLUTE ELECTRICAL ANGLE, AND READABLE STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 16/794729 [patent_app_country] => US [patent_app_date] => 2020-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9662 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16794729 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/794729
Magnetic encoder, method, system for detecting absolute electrical angle, and readable storage medium Feb 18, 2020 Issued
Array ( [id] => 16000583 [patent_doc_number] => 20200176162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => MAGNET ARRANGEMENT FOR POSITION SENSOR DEVICE AND CORRESPONDING POSITION SENSOR DEVICE [patent_app_type] => utility [patent_app_number] => 16/780353 [patent_app_country] => US [patent_app_date] => 2020-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5343 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16780353 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/780353
Magnet arrangement for position sensor device and corresponding position sensor device Feb 2, 2020 Issued
Array ( [id] => 17491546 [patent_doc_number] => 11280844 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-22 [patent_title] => Device and method for monitoring a reliability of a cell impedance measurement of a battery cell [patent_app_type] => utility [patent_app_number] => 16/780345 [patent_app_country] => US [patent_app_date] => 2020-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 13111 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16780345 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/780345
Device and method for monitoring a reliability of a cell impedance measurement of a battery cell Feb 2, 2020 Issued
Menu