Search

Viet D. Vu

Examiner (ID: 5857)

Most Active Art Unit
2448
Art Unit(s)
2448, 2455, 2154, 2899, 2784, 2315, 2758, 2454
Total Applications
2414
Issued Applications
1901
Pending Applications
174
Abandoned Applications
367

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19084198 [patent_doc_number] => 20240110999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => MAGNETIC CURRENT SENSOR CALIBRATION [patent_app_type] => utility [patent_app_number] => 18/326658 [patent_app_country] => US [patent_app_date] => 2023-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12909 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 18326658 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/326658
Magnetic current sensor calibration May 30, 2023 Issued
Array ( [id] => 19529606 [patent_doc_number] => 20240353508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => METHOD RELATED TO MAGNETIC FIELD INTERFERENCE AND SENSING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/323417 [patent_app_country] => US [patent_app_date] => 2023-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8174 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18323417 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/323417
Method related to magnetic field interference and sensing system May 24, 2023 Issued
Array ( [id] => 18997169 [patent_doc_number] => 11914005 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Method and apparatus for automatic frequency selection in magnetic tracking systems [patent_app_type] => utility [patent_app_number] => 18/201361 [patent_app_country] => US [patent_app_date] => 2023-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5631 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18201361 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/201361
Method and apparatus for automatic frequency selection in magnetic tracking systems May 23, 2023 Issued
Array ( [id] => 19978373 [patent_doc_number] => 12345847 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Downhole logging using symmetric and asymmetric compensated resistivity measurements [patent_app_type] => utility [patent_app_number] => 18/200789 [patent_app_country] => US [patent_app_date] => 2023-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 20 [patent_no_of_words] => 7932 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 18200789 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/200789
Downhole logging using symmetric and asymmetric compensated resistivity measurements May 22, 2023 Issued
Array ( [id] => 20344240 [patent_doc_number] => 12467967 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Device and method for live detecting partial discharge of overhead line in distribution network and equipment along line [patent_app_type] => utility [patent_app_number] => 18/321888 [patent_app_country] => US [patent_app_date] => 2023-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 0 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 833 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18321888 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/321888
Device and method for live detecting partial discharge of overhead line in distribution network and equipment along line May 22, 2023 Issued
Array ( [id] => 18958500 [patent_doc_number] => 20240046827 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => ELECTRONIC DEVICE TESTING METHOD [patent_app_type] => utility [patent_app_number] => 18/199606 [patent_app_country] => US [patent_app_date] => 2023-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11398 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18199606 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/199606
Electronic device testing method May 18, 2023 Issued
Array ( [id] => 18843705 [patent_doc_number] => 20230406109 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => PREDICTIVE MODEL FOR ESTIMATING BATTERY STATES [patent_app_type] => utility [patent_app_number] => 18/319606 [patent_app_country] => US [patent_app_date] => 2023-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17289 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18319606 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/319606
PREDICTIVE MODEL FOR ESTIMATING BATTERY STATES May 17, 2023 Abandoned
Array ( [id] => 19077632 [patent_doc_number] => 11946989 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Magnetic sensor device and magnetic sensor system [patent_app_type] => utility [patent_app_number] => 18/197913 [patent_app_country] => US [patent_app_date] => 2023-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 24 [patent_no_of_words] => 22076 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 405 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18197913 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/197913
Magnetic sensor device and magnetic sensor system May 15, 2023 Issued
Array ( [id] => 18818868 [patent_doc_number] => 20230393208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => SYSTEM AND METHOD OF ESTIMATING RESULT OF ENDURANCE TEST ON FUEL CELL SYSTEM [patent_app_type] => utility [patent_app_number] => 18/315522 [patent_app_country] => US [patent_app_date] => 2023-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6197 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18315522 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/315522
SYSTEM AND METHOD OF ESTIMATING RESULT OF ENDURANCE TEST ON FUEL CELL SYSTEM May 10, 2023 Abandoned
Array ( [id] => 18611898 [patent_doc_number] => 20230278629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => ROTATION ANGLE DETECTION DEVICE [patent_app_type] => utility [patent_app_number] => 18/314920 [patent_app_country] => US [patent_app_date] => 2023-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4807 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18314920 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/314920
Rotation angle detection device for detecting steering angle of steering shaft of vehicle with wheels May 9, 2023 Issued
Array ( [id] => 20549779 [patent_doc_number] => 12560565 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => Electromagnetic impedance spectroscopy apparatus and related planar sensor system [patent_app_type] => utility [patent_app_number] => 18/143643 [patent_app_country] => US [patent_app_date] => 2023-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3321 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18143643 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/143643
Electromagnetic impedance spectroscopy apparatus and related planar sensor system May 4, 2023 Issued
Array ( [id] => 19810501 [patent_doc_number] => 12241884 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Chip detection system for an engine fluid system [patent_app_type] => utility [patent_app_number] => 18/303964 [patent_app_country] => US [patent_app_date] => 2023-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4442 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18303964 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/303964
Chip detection system for an engine fluid system Apr 19, 2023 Issued
Array ( [id] => 19978079 [patent_doc_number] => 12345551 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Contactless magnetic sensing trigger system [patent_app_type] => utility [patent_app_number] => 18/302300 [patent_app_country] => US [patent_app_date] => 2023-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 4563 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 18302300 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/302300
Contactless magnetic sensing trigger system Apr 17, 2023 Issued
Array ( [id] => 18576545 [patent_doc_number] => 11733064 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-08-22 [patent_title] => Optical-path folding-element with an extended two degree of freedom rotation range [patent_app_type] => utility [patent_app_number] => 18/299727 [patent_app_country] => US [patent_app_date] => 2023-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 46 [patent_no_of_words] => 11622 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18299727 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/299727
Optical-path folding-element with an extended two degree of freedom rotation range Apr 12, 2023 Issued
Array ( [id] => 18631343 [patent_doc_number] => 20230290241 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => MAGNETIC FIELD DETECTION AND INTERACTION [patent_app_type] => utility [patent_app_number] => 18/300101 [patent_app_country] => US [patent_app_date] => 2023-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5010 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18300101 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/300101
Magnetic field detection and interaction Apr 12, 2023 Issued
Array ( [id] => 18863412 [patent_doc_number] => 20230417848 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => VAPOR CELL DETECTION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/297899 [patent_app_country] => US [patent_app_date] => 2023-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3835 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18297899 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/297899
Vapor cell detection system Apr 9, 2023 Issued
Array ( [id] => 19941580 [patent_doc_number] => 12313706 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Magnetic sensor calibration using VIO system [patent_app_type] => utility [patent_app_number] => 18/297164 [patent_app_country] => US [patent_app_date] => 2023-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5352 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 389 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18297164 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/297164
Magnetic sensor calibration using VIO system Apr 6, 2023 Issued
Array ( [id] => 18997172 [patent_doc_number] => 11914008 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Magnetic sensor [patent_app_type] => utility [patent_app_number] => 18/295898 [patent_app_country] => US [patent_app_date] => 2023-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 41 [patent_no_of_words] => 14372 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18295898 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/295898
Magnetic sensor Apr 4, 2023 Issued
Array ( [id] => 18568410 [patent_doc_number] => 20230258746 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => MAGNETIC SENSOR [patent_app_type] => utility [patent_app_number] => 18/130100 [patent_app_country] => US [patent_app_date] => 2023-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5461 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18130100 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/130100
Magnetic sensor Apr 2, 2023 Issued
Array ( [id] => 19742847 [patent_doc_number] => 12219709 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Forming trench in IC chip through multiple trench formation and deposition processes [patent_app_type] => utility [patent_app_number] => 18/191787 [patent_app_country] => US [patent_app_date] => 2023-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 20 [patent_no_of_words] => 11318 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18191787 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/191787
Forming trench in IC chip through multiple trench formation and deposition processes Mar 27, 2023 Issued
Menu