Search

Thanh X. Luu

Examiner (ID: 5111, Phone: (571)272-2441 , Office: P/2878 )

Most Active Art Unit
2878
Art Unit(s)
2878
Total Applications
2384
Issued Applications
1837
Pending Applications
126
Abandoned Applications
448

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17961464 [patent_doc_number] => 20220342045 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => COMPACT LIDAR DESIGN WITH HIGH RESOLUTION AND ULTRA-WIDE FIELD OF VIEW [patent_app_type] => utility [patent_app_number] => 17/723270 [patent_app_country] => US [patent_app_date] => 2022-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19244 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17723270 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/723270
Compact LiDAR design with high resolution and ultra-wide field of view Apr 17, 2022 Issued
Array ( [id] => 20078834 [patent_doc_number] => 12352895 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Variable beam spacing, timing, and power for vehicle sensors [patent_app_type] => utility [patent_app_number] => 17/722092 [patent_app_country] => US [patent_app_date] => 2022-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 10327 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17722092 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/722092
Variable beam spacing, timing, and power for vehicle sensors Apr 14, 2022 Issued
Array ( [id] => 18710591 [patent_doc_number] => 20230333216 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => PHOTOSENSOR HAVING RANGE PARALLAX COMPENSATION [patent_app_type] => utility [patent_app_number] => 17/659033 [patent_app_country] => US [patent_app_date] => 2022-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11827 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -41 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17659033 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/659033
Photosensor having range parallax compensation Apr 12, 2022 Issued
Array ( [id] => 17986855 [patent_doc_number] => 20220352892 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => OPTOCOUPLER CIRCUIT WITH LEVEL SHIFTER [patent_app_type] => utility [patent_app_number] => 17/658395 [patent_app_country] => US [patent_app_date] => 2022-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3171 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17658395 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/658395
Optocoupler circuit with level shifter Apr 6, 2022 Issued
Array ( [id] => 20358482 [patent_doc_number] => 12474474 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Collaborative phase-shift laser ranging device based on differential modulation and demodulation of coarse and precise measuring wavelength and ranging method thereof [patent_app_type] => utility [patent_app_number] => 17/711026 [patent_app_country] => US [patent_app_date] => 2022-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3914 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 448 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17711026 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/711026
Collaborative phase-shift laser ranging device based on differential modulation and demodulation of coarse and precise measuring wavelength and ranging method thereof Mar 31, 2022 Issued
Array ( [id] => 19962859 [patent_doc_number] => 12332355 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Image capturing apparatus [patent_app_type] => utility [patent_app_number] => 17/705026 [patent_app_country] => US [patent_app_date] => 2022-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3676 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17705026 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/705026
Image capturing apparatus Mar 24, 2022 Issued
Array ( [id] => 17898528 [patent_doc_number] => 20220308190 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => INDIRECT TIME-OF-FLIGHT (ITOF) SENSOR [patent_app_type] => utility [patent_app_number] => 17/704481 [patent_app_country] => US [patent_app_date] => 2022-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8206 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17704481 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/704481
Indirect time-of-flight (iTOF) sensor Mar 24, 2022 Issued
Array ( [id] => 17721707 [patent_doc_number] => 20220214429 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => LIDAR ECHO SIGNAL PROCESSING METHOD AND DEVICE, COMPUTER DEVICE, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/702940 [patent_app_country] => US [patent_app_date] => 2022-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13729 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17702940 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/702940
LiDAR echo signal processing method and device, computer device, and storage medium Mar 23, 2022 Issued
Array ( [id] => 19888348 [patent_doc_number] => 12274097 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Photo-detecting apparatus [patent_app_type] => utility [patent_app_number] => 17/692679 [patent_app_country] => US [patent_app_date] => 2022-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 33 [patent_no_of_words] => 13198 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 348 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17692679 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/692679
Photo-detecting apparatus Mar 10, 2022 Issued
Array ( [id] => 19361964 [patent_doc_number] => 20240263998 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => CAMERA SYSTEM [patent_app_type] => utility [patent_app_number] => 18/567803 [patent_app_country] => US [patent_app_date] => 2022-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11775 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18567803 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/567803
CAMERA SYSTEM Mar 7, 2022 Abandoned
Array ( [id] => 19173458 [patent_doc_number] => 20240159432 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => INSTRUMENTATION AND METHODS FOR OPTICAL METROLOGY OF HELIOSTATS [patent_app_type] => utility [patent_app_number] => 18/281217 [patent_app_country] => US [patent_app_date] => 2022-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15107 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18281217 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/281217
Instrumentation and methods for optical metrology of heliostats Mar 7, 2022 Issued
Array ( [id] => 20042698 [patent_doc_number] => 20250180920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => DIELECTRIC SPLITTER FOR USE IN IMAGING [patent_app_type] => utility [patent_app_number] => 18/843633 [patent_app_country] => US [patent_app_date] => 2022-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11604 [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] => 18843633 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/843633
DIELECTRIC SPLITTER FOR USE IN IMAGING Mar 3, 2022 Pending
Array ( [id] => 20017060 [patent_doc_number] => 20250155282 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => Low-Power Asynchronous Solar Sensor [patent_app_type] => utility [patent_app_number] => 18/279661 [patent_app_country] => US [patent_app_date] => 2022-03-04 [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] => -1 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18279661 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/279661
Low-power asynchronous solar sensor Mar 3, 2022 Issued
Array ( [id] => 19575399 [patent_doc_number] => 20240379691 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => IMAGING DEVICE AND ELECTRONIC EQUIPMENT [patent_app_type] => utility [patent_app_number] => 18/692427 [patent_app_country] => US [patent_app_date] => 2022-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28845 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18692427 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/692427
Imaging device and electronic equipment Mar 3, 2022 Issued
Array ( [id] => 19319441 [patent_doc_number] => 20240240984 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => LIGHT DETECTION DEVICE [patent_app_type] => utility [patent_app_number] => 18/561786 [patent_app_country] => US [patent_app_date] => 2022-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23171 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 18561786 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/561786
LIGHT DETECTION DEVICE Feb 28, 2022 Abandoned
Array ( [id] => 19298400 [patent_doc_number] => 20240226966 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => CONTACT CLEANING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/547451 [patent_app_country] => US [patent_app_date] => 2022-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5776 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18547451 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/547451
CONTACT CLEANING APPARATUS Feb 24, 2022 Pending
Array ( [id] => 19298400 [patent_doc_number] => 20240226966 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => CONTACT CLEANING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/547451 [patent_app_country] => US [patent_app_date] => 2022-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5776 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18547451 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/547451
CONTACT CLEANING APPARATUS Feb 24, 2022 Pending
Array ( [id] => 20757734 [patent_doc_number] => 12650498 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-09 [patent_title] => Indirect time of flight sensor and method [patent_app_type] => utility [patent_app_number] => 17/652177 [patent_app_country] => US [patent_app_date] => 2022-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 7071 [patent_no_of_claims] => 20 [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] => 17652177 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/652177
Indirect time of flight sensor and method Feb 22, 2022 Issued
Array ( [id] => 19796376 [patent_doc_number] => 12237348 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Imaging device and ranging system [patent_app_type] => utility [patent_app_number] => 18/546684 [patent_app_country] => US [patent_app_date] => 2022-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 10373 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18546684 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/546684
Imaging device and ranging system Feb 21, 2022 Issued
Array ( [id] => 19044572 [patent_doc_number] => 11933669 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Optical system for improved reliability and performance [patent_app_type] => utility [patent_app_number] => 17/651250 [patent_app_country] => US [patent_app_date] => 2022-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 21 [patent_no_of_words] => 18483 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17651250 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/651250
Optical system for improved reliability and performance Feb 15, 2022 Issued
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