Search

Sung S. Ahn

Examiner (ID: 867, Phone: (571)270-3706 , Office: P/2631 )

Most Active Art Unit
2631
Art Unit(s)
2631, 2611
Total Applications
712
Issued Applications
586
Pending Applications
30
Abandoned Applications
103

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20448996 [patent_doc_number] => 20260005722 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-01 [patent_title] => LONG-RANGE RADIO COMMUNICATION METHOD AND DEVICE BASED ON SPREADING FACTOR INDEX [patent_app_type] => utility [patent_app_number] => 19/220023 [patent_app_country] => US [patent_app_date] => 2025-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4350 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19220023 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/220023
LONG-RANGE RADIO COMMUNICATION METHOD AND DEVICE BASED ON SPREADING FACTOR INDEX Jun 28, 2025 Pending
Array ( [id] => 20140238 [patent_doc_number] => 20250247282 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => DETECTION OF IN-BAND INTERFERENCE [patent_app_type] => utility [patent_app_number] => 19/083697 [patent_app_country] => US [patent_app_date] => 2025-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4012 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19083697 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/083697
DETECTION OF IN-BAND INTERFERENCE Mar 18, 2025 Pending
Array ( [id] => 20618736 [patent_doc_number] => 20260088840 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-26 [patent_title] => DYNAMIC ADAPTIVE BIASING FOR AMPLIFICATION CIRCUITRY [patent_app_type] => utility [patent_app_number] => 18/892911 [patent_app_country] => US [patent_app_date] => 2024-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2614 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18892911 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/892911
DYNAMIC ADAPTIVE BIASING FOR AMPLIFICATION CIRCUITRY Sep 22, 2024 Pending
Array ( [id] => 19987765 [patent_doc_number] => 20250125987 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => CATV HYBRID FIBER-COAXIAL NETWORK HEADEND VIRTUAL GATEWAY [patent_app_type] => utility [patent_app_number] => 18/887438 [patent_app_country] => US [patent_app_date] => 2024-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2190 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18887438 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/887438
CATV HYBRID FIBER-COAXIAL NETWORK HEADEND VIRTUAL GATEWAY Sep 16, 2024 Pending
Array ( [id] => 19851735 [patent_doc_number] => 20250097086 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => TERMINAL DEVICE AND COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/887628 [patent_app_country] => US [patent_app_date] => 2024-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7596 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18887628 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/887628
TERMINAL DEVICE AND COMMUNICATION SYSTEM Sep 16, 2024 Pending
Array ( [id] => 20604406 [patent_doc_number] => 20260082425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-19 [patent_title] => BEAM FREQUENCY EFFECTIVE REGIONS FOR INITIAL ACCESS [patent_app_type] => utility [patent_app_number] => 18/885537 [patent_app_country] => US [patent_app_date] => 2024-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16167 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18885537 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/885537
BEAM FREQUENCY EFFECTIVE REGIONS FOR INITIAL ACCESS Sep 12, 2024 Pending
Array ( [id] => 19867286 [patent_doc_number] => 20250106072 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => TRANSCEIVER PHYSICAL LAYER INTERFACE [patent_app_type] => utility [patent_app_number] => 18/882046 [patent_app_country] => US [patent_app_date] => 2024-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4516 [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] => 18882046 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/882046
Transceiver physical layer interface Sep 10, 2024 Issued
Array ( [id] => 20530816 [patent_doc_number] => 12549261 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Alamouti decoder having feedforward phase compensation structure and method of operation thereof [patent_app_type] => utility [patent_app_number] => 18/830368 [patent_app_country] => US [patent_app_date] => 2024-09-10 [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] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18830368 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/830368
Alamouti decoder having feedforward phase compensation structure and method of operation thereof Sep 9, 2024 Issued
Array ( [id] => 19851530 [patent_doc_number] => 20250096881 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => PRECODER SELECTION FOR MINIMIZING IMPACT OF CYCLIC SHIFT PORT VIRTUALIZATION ON COMMUNICATION PERFORMANCE IN JOINT COMMUNICATION AND SENSING [patent_app_type] => utility [patent_app_number] => 18/828028 [patent_app_country] => US [patent_app_date] => 2024-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5041 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18828028 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/828028
Precoder selection for minimizing impact of cyclic shift port virtualization on communication performance in joint communication and sensing Sep 8, 2024 Issued
Array ( [id] => 19662984 [patent_doc_number] => 20240430049 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => ACCESS POINT, STATION, AND WIRELESS COMMUNICATION METHOD [patent_app_type] => utility [patent_app_number] => 18/825529 [patent_app_country] => US [patent_app_date] => 2024-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12308 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18825529 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/825529
ACCESS POINT, STATION, AND WIRELESS COMMUNICATION METHOD Sep 4, 2024 Pending
Array ( [id] => 20530784 [patent_doc_number] => 12549229 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => 60 GHz operating mode for wireless local area networks (WLANs) [patent_app_type] => utility [patent_app_number] => 18/811529 [patent_app_country] => US [patent_app_date] => 2024-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 22 [patent_no_of_words] => 16771 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18811529 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/811529
60 GHz operating mode for wireless local area networks (WLANs) Aug 20, 2024 Issued
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
18/712514 OPTIMIZING ANTENNA ARRAY MODEL SELECTION IN A TELECOMMUNICATIONS NETWORK May 21, 2024 Pending
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
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