Search

Sang H. Nguyen

Examiner (ID: 11214)

Most Active Art Unit
2877
Art Unit(s)
2877, 2886
Total Applications
2452
Issued Applications
2102
Pending Applications
130
Abandoned Applications
259

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18621474 [patent_doc_number] => 11754503 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-09-12 [patent_title] => Measurement deviation correction method and system for spark discharge analysis of large-size metal material [patent_app_type] => utility [patent_app_number] => 17/975636 [patent_app_country] => US [patent_app_date] => 2022-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3806 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 334 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17975636 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/975636
Measurement deviation correction method and system for spark discharge analysis of large-size metal material Oct 27, 2022 Issued
Array ( [id] => 18240871 [patent_doc_number] => 20230073182 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => SHEET-LIKE STRUCTURE, SHAPE ESTIMATION METHOD, AND SPACECRAFT [patent_app_type] => utility [patent_app_number] => 18/050660 [patent_app_country] => US [patent_app_date] => 2022-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8798 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 18050660 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/050660
Sheet-like structure, shape estimation method, and spacecraft Oct 27, 2022 Issued
Array ( [id] => 19668680 [patent_doc_number] => 12181418 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => System and method for in-situ probing of a conduit [patent_app_type] => utility [patent_app_number] => 18/050346 [patent_app_country] => US [patent_app_date] => 2022-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 7366 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18050346 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/050346
System and method for in-situ probing of a conduit Oct 26, 2022 Issued
Array ( [id] => 19702658 [patent_doc_number] => 12196677 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Arrays of integrated analytical devices [patent_app_type] => utility [patent_app_number] => 18/045432 [patent_app_country] => US [patent_app_date] => 2022-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 42 [patent_figures_cnt] => 68 [patent_no_of_words] => 17048 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18045432 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/045432
Arrays of integrated analytical devices Oct 9, 2022 Issued
Array ( [id] => 19100385 [patent_doc_number] => 20240119613 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => STRUCTURED-LIGHT 3D SCANNING SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 17/962341 [patent_app_country] => US [patent_app_date] => 2022-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1579 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17962341 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/962341
Structured-light 3D scanning system and method Oct 6, 2022 Issued
Array ( [id] => 20387437 [patent_doc_number] => 12487162 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Method and aerosol measuring device for determining a source-dependent particle size distribution of an aerosol [patent_app_type] => utility [patent_app_number] => 17/958958 [patent_app_country] => US [patent_app_date] => 2022-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17958958 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/958958
Method and aerosol measuring device for determining a source-dependent particle size distribution of an aerosol Oct 2, 2022 Issued
Array ( [id] => 19771138 [patent_doc_number] => 20250052564 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => CAMERA DEVICE [patent_app_type] => utility [patent_app_number] => 18/697380 [patent_app_country] => US [patent_app_date] => 2022-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11106 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18697380 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/697380
CAMERA DEVICE Sep 29, 2022 Pending
Array ( [id] => 20358457 [patent_doc_number] => 12474449 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Optical transmitting apparatus and electronic device [patent_app_type] => utility [patent_app_number] => 17/955261 [patent_app_country] => US [patent_app_date] => 2022-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 21 [patent_no_of_words] => 7295 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 342 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17955261 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/955261
Optical transmitting apparatus and electronic device Sep 27, 2022 Issued
Array ( [id] => 18940743 [patent_doc_number] => 20240035882 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => LIGHT SENSING METHOD HAVING SENSING ORDER ADJUSTING MECHANISM [patent_app_type] => utility [patent_app_number] => 17/950217 [patent_app_country] => US [patent_app_date] => 2022-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7779 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17950217 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/950217
Light sensing method having sensing order adjusting mechanism Sep 21, 2022 Issued
Array ( [id] => 18144001 [patent_doc_number] => 20230017852 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => LAMP FILAMENT HAVING A PITCH GRADIENT AND METHOD OF MAKING [patent_app_type] => utility [patent_app_number] => 17/947819 [patent_app_country] => US [patent_app_date] => 2022-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6843 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17947819 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/947819
Lamp filament having a pitch gradient and method of making Sep 18, 2022 Issued
Array ( [id] => 18143516 [patent_doc_number] => 20230017365 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => APPARATUS AND METHOD FOR INSPECTING LAMPS [patent_app_type] => utility [patent_app_number] => 17/947791 [patent_app_country] => US [patent_app_date] => 2022-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10018 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17947791 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/947791
Apparatus and method for inspecting lamps Sep 18, 2022 Issued
Array ( [id] => 19035526 [patent_doc_number] => 20240085341 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => OPTICAL SPECTRA RECONSTRUCTION BASED ON OPTICAL MEASUREMENTS OF DOWNHOLE FLUIDS [patent_app_type] => utility [patent_app_number] => 17/941144 [patent_app_country] => US [patent_app_date] => 2022-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7412 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17941144 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/941144
Optical spectra reconstruction based on optical measurements of downhole fluids Sep 8, 2022 Issued
Array ( [id] => 19061161 [patent_doc_number] => 11940386 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Photonic sensor using a fixed-wavelength laser [patent_app_type] => utility [patent_app_number] => 17/903931 [patent_app_country] => US [patent_app_date] => 2022-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 24 [patent_no_of_words] => 14663 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17903931 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/903931
Photonic sensor using a fixed-wavelength laser Sep 5, 2022 Issued
Array ( [id] => 18719158 [patent_doc_number] => 11796496 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-10-24 [patent_title] => Instrument and method for measuring thermal diffusivity of materials [patent_app_type] => utility [patent_app_number] => 17/898435 [patent_app_country] => US [patent_app_date] => 2022-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 6977 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17898435 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/898435
Instrument and method for measuring thermal diffusivity of materials Aug 28, 2022 Issued
Array ( [id] => 18230315 [patent_doc_number] => 20230069309 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => TILT ANALYSIS METHOD, RECORDING MEDIUM STORING TILT ANALYSIS PROGRAM, AND TILT ANALYSIS DEVICE [patent_app_type] => utility [patent_app_number] => 17/822428 [patent_app_country] => US [patent_app_date] => 2022-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10375 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17822428 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/822428
TILT ANALYSIS METHOD, RECORDING MEDIUM STORING TILT ANALYSIS PROGRAM, AND TILT ANALYSIS DEVICE Aug 24, 2022 Pending
Array ( [id] => 18385409 [patent_doc_number] => 11656184 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-23 [patent_title] => Macro inspection systems, apparatus and methods [patent_app_type] => utility [patent_app_number] => 17/817826 [patent_app_country] => US [patent_app_date] => 2022-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 30 [patent_no_of_words] => 12238 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17817826 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/817826
Macro inspection systems, apparatus and methods Aug 4, 2022 Issued
Array ( [id] => 18164066 [patent_doc_number] => 20230030661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => MEASURING DEVICE, MEASURING METHOD, SUBSTRATE PROCESSING APPARATUS, AND METHOD OF MANUFACTURING PRODUCT [patent_app_type] => utility [patent_app_number] => 17/815412 [patent_app_country] => US [patent_app_date] => 2022-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16476 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17815412 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/815412
MEASURING DEVICE, MEASURING METHOD, SUBSTRATE PROCESSING APPARATUS, AND METHOD OF MANUFACTURING PRODUCT Jul 26, 2022 Pending
Array ( [id] => 19898632 [patent_doc_number] => 12276547 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Wide-field imaging and hyperspectral collaborative early warning system and method [patent_app_type] => utility [patent_app_number] => 18/022276 [patent_app_country] => US [patent_app_date] => 2022-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18022276 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/022276
Wide-field imaging and hyperspectral collaborative early warning system and method Jul 3, 2022 Issued
Array ( [id] => 18110669 [patent_doc_number] => 20230003549 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => CALIBRATION OF SENSOR POSITION OFFSETS BASED ON ROTATION AND TRANSLATION VECTORS FOR MATCHED TRAJECTORIES [patent_app_type] => utility [patent_app_number] => 17/856690 [patent_app_country] => US [patent_app_date] => 2022-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15523 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17856690 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/856690
Calibration of sensor position offsets based on rotation and translation vectors for matched trajectories Jun 30, 2022 Issued
Array ( [id] => 18917503 [patent_doc_number] => 11879777 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Cellphone-based raman spectrometer system for the detection and identification of chemical and biological molecules [patent_app_type] => utility [patent_app_number] => 17/810477 [patent_app_country] => US [patent_app_date] => 2022-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 24 [patent_no_of_words] => 6246 [patent_no_of_claims] => 20 [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] => 17810477 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/810477
Cellphone-based raman spectrometer system for the detection and identification of chemical and biological molecules Jun 30, 2022 Issued
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