Search

Hai V. Tran

Examiner (ID: 8629)

Most Active Art Unit
2845
Art Unit(s)
2711, 2845, 2426, 2821, 2491, 2611, 2623, 4100, 2423
Total Applications
1433
Issued Applications
1041
Pending Applications
146
Abandoned Applications
265

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18001635 [patent_doc_number] => 11502753 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-15 [patent_title] => Intelligent visible light with a gallium and nitrogen containing laser source [patent_app_type] => utility [patent_app_number] => 17/401118 [patent_app_country] => US [patent_app_date] => 2021-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 50 [patent_no_of_words] => 85247 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 362 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17401118 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/401118
Intelligent visible light with a gallium and nitrogen containing laser source Aug 11, 2021 Issued
Array ( [id] => 18178304 [patent_doc_number] => 20230039033 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => SYSTEMS, DEVICES, AND METHODS FOR POLARIZATION RECOVERY [patent_app_type] => utility [patent_app_number] => 17/397681 [patent_app_country] => US [patent_app_date] => 2021-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8805 [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] => 17397681 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/397681
Systems, devices, and methods for polarization recovery Aug 8, 2021 Issued
Array ( [id] => 18179812 [patent_doc_number] => 20230040541 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => Power Saving For Multi-Wavelength Passive Optical Network (PON) [patent_app_type] => utility [patent_app_number] => 17/395101 [patent_app_country] => US [patent_app_date] => 2021-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9529 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17395101 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/395101
Power saving for multi-wavelength passive optical network (PON) Aug 4, 2021 Issued
Array ( [id] => 19485348 [patent_doc_number] => 20240333390 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => OPTICAL TRANSMISSION SYSTEM, OPTICAL DEVICE, AND OPTICAL PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 18/578789 [patent_app_country] => US [patent_app_date] => 2021-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6920 [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] => 18578789 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/578789
OPTICAL TRANSMISSION SYSTEM, OPTICAL DEVICE, AND OPTICAL PROCESSING METHOD Jul 20, 2021 Pending
Array ( [id] => 17346251 [patent_doc_number] => 20220012582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => NEUROMORPHIC PHOTONICS WITH COHERENT LINEAR NEURONS [patent_app_type] => utility [patent_app_number] => 17/305486 [patent_app_country] => US [patent_app_date] => 2021-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6348 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17305486 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/305486
Neuromorphic photonics with coherent linear neurons Jul 7, 2021 Issued
Array ( [id] => 18670681 [patent_doc_number] => 11777600 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Terminal for optical communication by laser signals [patent_app_type] => utility [patent_app_number] => 18/016854 [patent_app_country] => US [patent_app_date] => 2021-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7058 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18016854 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/016854
Terminal for optical communication by laser signals Jul 7, 2021 Issued
Array ( [id] => 18662168 [patent_doc_number] => 20230308186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => SUBMARINE OPTICAL CABLE SYSTEM [patent_app_type] => utility [patent_app_number] => 18/021352 [patent_app_country] => US [patent_app_date] => 2021-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8016 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18021352 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/021352
Submarine optical cable system Jul 1, 2021 Issued
Array ( [id] => 17175033 [patent_doc_number] => 20210328704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => Virtualized sections for sectional control of optical links [patent_app_type] => utility [patent_app_number] => 17/365463 [patent_app_country] => US [patent_app_date] => 2021-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8400 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17365463 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/365463
Virtualized sections for sectional control of optical links Jun 30, 2021 Issued
Array ( [id] => 17544844 [patent_doc_number] => 11309986 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-19 [patent_title] => QTTH system based on multicore optical fiber mode division multiplexing and transmission method thereof [patent_app_type] => utility [patent_app_number] => 17/362964 [patent_app_country] => US [patent_app_date] => 2021-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5596 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 362 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17362964 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/362964
QTTH system based on multicore optical fiber mode division multiplexing and transmission method thereof Jun 28, 2021 Issued
Array ( [id] => 18501215 [patent_doc_number] => 20230224038 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => TRIGGER-BASED OPTICAL WIRELESS COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/014681 [patent_app_country] => US [patent_app_date] => 2021-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13663 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18014681 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/014681
Trigger-based optical wireless communication system Jun 22, 2021 Issued
Array ( [id] => 19957725 [patent_doc_number] => 12328147 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => System, apparatus and method for optical intensity modulation with direct detection using local oscillator [patent_app_type] => utility [patent_app_number] => 17/353853 [patent_app_country] => US [patent_app_date] => 2021-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 15 [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] => 17353853 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/353853
System, apparatus and method for optical intensity modulation with direct detection using local oscillator Jun 21, 2021 Issued
Array ( [id] => 18697298 [patent_doc_number] => 20230327758 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => CHARACTERIZATION OF INTER-CHANNEL CROSSTALK IN AN OPTICAL NETWORK [patent_app_type] => utility [patent_app_number] => 18/024599 [patent_app_country] => US [patent_app_date] => 2021-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5967 [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] => 18024599 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/024599
Characterization of inter-channel crosstalk in an optical network Jun 13, 2021 Issued
Array ( [id] => 20552519 [patent_doc_number] => 12563323 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => Wavelength cross connect device, and wavelength cross connect method [patent_app_type] => utility [patent_app_number] => 18/567525 [patent_app_country] => US [patent_app_date] => 2021-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 6546 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18567525 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/567525
Wavelength cross connect device, and wavelength cross connect method Jun 6, 2021 Issued
Array ( [id] => 18556029 [patent_doc_number] => 20230254046 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => POLARIZATION-DIVERSITY OPTICAL POWER SUPPLY [patent_app_type] => utility [patent_app_number] => 18/007647 [patent_app_country] => US [patent_app_date] => 2021-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33096 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -117 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18007647 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/007647
Polarization-diversity optical power supply May 31, 2021 Issued
Array ( [id] => 18617196 [patent_doc_number] => 20230283935 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => CONFIGURATION METHOD AND APPARATUS, BINDING METHOD AND APPARATUS, AND DEVICE, SENDING NODE, RECEIVING NODE AND MEDIUM [patent_app_type] => utility [patent_app_number] => 18/013470 [patent_app_country] => US [patent_app_date] => 2021-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9274 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18013470 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/013470
Configuration method and apparatus, binding method and apparatus, and device, sending node, receiving node and medium May 30, 2021 Issued
Array ( [id] => 17263963 [patent_doc_number] => 20210376948 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => OPTICAL TRANSCEIVER AND METHOD FOR AUTOMATICALLY SETTING WAVELENGTH THEREOF [patent_app_type] => utility [patent_app_number] => 17/333378 [patent_app_country] => US [patent_app_date] => 2021-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6003 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17333378 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/333378
Optical transceiver and method for automatically setting wavelength thereof May 27, 2021 Issued
Array ( [id] => 17263940 [patent_doc_number] => 20210376925 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => MONITOR OF OPTICAL FIBER [patent_app_type] => utility [patent_app_number] => 17/329719 [patent_app_country] => US [patent_app_date] => 2021-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4369 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17329719 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/329719
Monitor of optical fiber May 24, 2021 Issued
Array ( [id] => 17661677 [patent_doc_number] => 20220182142 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => Systems, Methods, and Devices for Infrared Communications [patent_app_type] => utility [patent_app_number] => 17/327687 [patent_app_country] => US [patent_app_date] => 2021-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12426 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17327687 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/327687
Systems, methods, and devices for infrared communications May 21, 2021 Issued
Array ( [id] => 19277975 [patent_doc_number] => 12028109 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Adaptive equalizer, equalization method, and optical communication system [patent_app_type] => utility [patent_app_number] => 17/920832 [patent_app_country] => US [patent_app_date] => 2021-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7444 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17920832 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/920832
Adaptive equalizer, equalization method, and optical communication system May 18, 2021 Issued
Array ( [id] => 18457334 [patent_doc_number] => 20230198616 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => POWER SUPPLY FOR DISTRIBUTED OPTICAL WIRELESS COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/926187 [patent_app_country] => US [patent_app_date] => 2021-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6357 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17926187 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/926187
Power supply for distributed optical wireless communication system May 17, 2021 Issued
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