Search

Sung S. Ahn

Examiner (ID: 1711, Phone: (571)270-3706 , Office: P/2631 )

Most Active Art Unit
2631
Art Unit(s)
2631, 2611
Total Applications
723
Issued Applications
591
Pending Applications
35
Abandoned Applications
103

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19635413 [patent_doc_number] => 20240413862 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DATA [patent_app_type] => utility [patent_app_number] => 18/810615 [patent_app_country] => US [patent_app_date] => 2024-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9456 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [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] => 18810615 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/810615
METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DATA Aug 20, 2024 Pending
Array ( [id] => 20539150 [patent_doc_number] => 12556232 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-17 [patent_title] => Communication method and communication apparatus [patent_app_type] => utility [patent_app_number] => 18/788043 [patent_app_country] => US [patent_app_date] => 2024-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 19326 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 18788043 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/788043
Communication method and communication apparatus Jul 28, 2024 Issued
Array ( [id] => 19576351 [patent_doc_number] => 20240380643 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => EFFICIENTLY TRANSFERABLE BIT SEQUENCE WITH LIMITED DISPARITY [patent_app_type] => utility [patent_app_number] => 18/784445 [patent_app_country] => US [patent_app_date] => 2024-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9647 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18784445 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/784445
Efficiently transferable bit sequence with limited disparity Jul 24, 2024 Issued
Array ( [id] => 19836433 [patent_doc_number] => 20250088219 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => INTEGRATED SINGLE-CHIP BEAMFORMING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/664658 [patent_app_country] => US [patent_app_date] => 2024-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8807 [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] => 18664658 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/664658
INTEGRATED SINGLE-CHIP BEAMFORMING SYSTEM May 14, 2024 Issued
Array ( [id] => 20456399 [patent_doc_number] => 12519462 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Coding for pulse amplitude modulation with an odd number of output levels [patent_app_type] => utility [patent_app_number] => 18/664505 [patent_app_country] => US [patent_app_date] => 2024-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6118 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 18664505 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/664505
Coding for pulse amplitude modulation with an odd number of output levels May 14, 2024 Issued
Array ( [id] => 20117684 [patent_doc_number] => 12367393 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Interpreting and improving the processing results of recurrent neural networks [patent_app_type] => utility [patent_app_number] => 18/656669 [patent_app_country] => US [patent_app_date] => 2024-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5857 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18656669 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/656669
Interpreting and improving the processing results of recurrent neural networks May 6, 2024 Issued
Array ( [id] => 20154055 [patent_doc_number] => 20250253893 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => SYSTEM AND METHOD FOR AUTOMATICALLY ADJUSTING BEAM DIRECTION OF REFLECTOR [patent_app_type] => utility [patent_app_number] => 18/646335 [patent_app_country] => US [patent_app_date] => 2024-04-25 [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] => -16 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18646335 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/646335
System and method for automatically adjusting beam direction of reflector Apr 24, 2024 Issued
Array ( [id] => 19363214 [patent_doc_number] => 20240265248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => TUNABLE CMOS CIRCUIT, TEMPLATE MATCHING MODULE, NEURAL SPIKE RECORDING SYSTEM AND FUZZY LOGIC GATE [patent_app_type] => utility [patent_app_number] => 18/612415 [patent_app_country] => US [patent_app_date] => 2024-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12620 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18612415 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/612415
Tunable CMOS circuit, template matching module, neural spike recording system and fuzzy logic gate Mar 20, 2024 Issued
Array ( [id] => 19350190 [patent_doc_number] => 20240259154 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => PILOT TRANSMISSION AND RECEPTION FOR ORTHOGONAL FREQUENCY DIVISION MULTIPLE ACCESS [patent_app_type] => utility [patent_app_number] => 18/606896 [patent_app_country] => US [patent_app_date] => 2024-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 49599 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18606896 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/606896
PILOT TRANSMISSION AND RECEPTION FOR ORTHOGONAL FREQUENCY DIVISION MULTIPLE ACCESS Mar 14, 2024 Abandoned
Array ( [id] => 20148045 [patent_doc_number] => 12382402 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Wireless transceiver device, wireless communication system and wireless transmission rate control method [patent_app_type] => utility [patent_app_number] => 18/603230 [patent_app_country] => US [patent_app_date] => 2024-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18603230 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/603230
Wireless transceiver device, wireless communication system and wireless transmission rate control method Mar 12, 2024 Issued
Array ( [id] => 20132826 [patent_doc_number] => 12375144 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Massive multiple-input-multiple-output (MIMO) uplink enhancement in split radio access network (RAN) deployments [patent_app_type] => utility [patent_app_number] => 18/595017 [patent_app_country] => US [patent_app_date] => 2024-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 12594 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18595017 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/595017
Massive multiple-input-multiple-output (MIMO) uplink enhancement in split radio access network (RAN) deployments Mar 3, 2024 Issued
Array ( [id] => 20197613 [patent_doc_number] => 20250274323 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-28 [patent_title] => Orthogonal Multiple Access and Non-Orthogonal Multiple Access [patent_app_type] => utility [patent_app_number] => 18/589420 [patent_app_country] => US [patent_app_date] => 2024-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14920 [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] => 18589420 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/589420
Orthogonal multiple access and non-orthogonal multiple access Feb 26, 2024 Issued
Array ( [id] => 20223644 [patent_doc_number] => 20250286575 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-11 [patent_title] => Circuit Structure for Multiple Antenna Radio Unit, Base Station, and Satellite Communications [patent_app_type] => utility [patent_app_number] => 18/440965 [patent_app_country] => US [patent_app_date] => 2024-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2090 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18440965 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/440965
Circuit Structure for Multiple Antenna Radio Unit, Base Station, and Satellite Communications Feb 13, 2024 Pending
Array ( [id] => 19222450 [patent_doc_number] => 20240187154 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => FREQUENCY SPREADING FOR HIGH-PERFORMANCE COMMUNICATIONS [patent_app_type] => utility [patent_app_number] => 18/440880 [patent_app_country] => US [patent_app_date] => 2024-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5815 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18440880 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/440880
FREQUENCY SPREADING FOR HIGH-PERFORMANCE COMMUNICATIONS Feb 12, 2024 Pending
Array ( [id] => 19750238 [patent_doc_number] => 20250038803 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => MULTI-STAGE DISTRIBUTED BEAMFORMING FOR DISTRIBUTED MOSAIC WIRELESS NETWORKS [patent_app_type] => utility [patent_app_number] => 18/431169 [patent_app_country] => US [patent_app_date] => 2024-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10293 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18431169 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/431169
Multi-stage distributed beamforming for distributed mosaic wireless networks Feb 1, 2024 Issued
Array ( [id] => 19951825 [patent_doc_number] => 12323200 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => Method for UE coordination based beam management [patent_app_type] => utility [patent_app_number] => 18/426568 [patent_app_country] => US [patent_app_date] => 2024-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 13137 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18426568 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/426568
Method for UE coordination based beam management Jan 29, 2024 Issued
Array ( [id] => 19428997 [patent_doc_number] => 12088440 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-09-10 [patent_title] => Differential chaos shift keying (DCSK) communication method and device based on three-dimensional constellation [patent_app_type] => utility [patent_app_number] => 18/419700 [patent_app_country] => US [patent_app_date] => 2024-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5159 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18419700 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/419700
Differential chaos shift keying (DCSK) communication method and device based on three-dimensional constellation Jan 22, 2024 Issued
Array ( [id] => 20125029 [patent_doc_number] => 20250240060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => RECONFIGURABLE INTELLIGENT SURFACE CODEBOOK [patent_app_type] => utility [patent_app_number] => 18/418833 [patent_app_country] => US [patent_app_date] => 2024-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21535 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 18418833 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/418833
Reconfigurable intelligent surface codebook Jan 21, 2024 Issued
Array ( [id] => 19162011 [patent_doc_number] => 20240154718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => COMMUNICATION SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/412436 [patent_app_country] => US [patent_app_date] => 2024-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13836 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18412436 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/412436
Communication systems and methods Jan 11, 2024 Issued
Array ( [id] => 20096926 [patent_doc_number] => 20250226862 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => BEAM SQUINT AND LOCATION-UNCERTAINTY AWARE DESIGNS [patent_app_type] => utility [patent_app_number] => 18/409558 [patent_app_country] => US [patent_app_date] => 2024-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19130 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 18409558 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/409558
BEAM SQUINT AND LOCATION-UNCERTAINTY AWARE DESIGNS Jan 9, 2024 Pending
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