Search

Sung S. Ahn

Examiner (ID: 16988, Phone: (571)270-3706 , Office: P/2631 )

Most Active Art Unit
2631
Art Unit(s)
2611, 2631
Total Applications
700
Issued Applications
577
Pending Applications
32
Abandoned Applications
103

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18600841 [patent_doc_number] => 20230275644 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => METHOD AND APPARATUS FOR DETERMINING OPERATION MODE, DEVICE, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/144158 [patent_app_country] => US [patent_app_date] => 2023-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11466 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18144158 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/144158
Method and apparatus for determining operation mode, device, and storage medium May 4, 2023 Issued
Array ( [id] => 18744217 [patent_doc_number] => 20230353206 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => BEAMFORMING CODEBOOK MANAGEMENT AND BEAMFORMING CONTROL IN A WIRELESS NETWORK [patent_app_type] => utility [patent_app_number] => 18/141406 [patent_app_country] => US [patent_app_date] => 2023-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22238 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18141406 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/141406
BEAMFORMING CODEBOOK MANAGEMENT AND BEAMFORMING CONTROL IN A WIRELESS NETWORK Apr 28, 2023 Issued
Array ( [id] => 18744217 [patent_doc_number] => 20230353206 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => BEAMFORMING CODEBOOK MANAGEMENT AND BEAMFORMING CONTROL IN A WIRELESS NETWORK [patent_app_type] => utility [patent_app_number] => 18/141406 [patent_app_country] => US [patent_app_date] => 2023-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22238 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18141406 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/141406
BEAMFORMING CODEBOOK MANAGEMENT AND BEAMFORMING CONTROL IN A WIRELESS NETWORK Apr 28, 2023 Issued
Array ( [id] => 18569414 [patent_doc_number] => 20230259751 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => TUNABLE CMOS CIRCUIT, TEMPLATE MATCHING MODULE, NEURAL SPIKE RECORDING SYSTEM, AND FUZZY LOGIC GATE [patent_app_type] => utility [patent_app_number] => 18/139760 [patent_app_country] => US [patent_app_date] => 2023-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12608 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18139760 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/139760
Tunable CMOS circuit, template matching module, neural spike recording system, and fuzzy logic gate Apr 25, 2023 Issued
Array ( [id] => 19918850 [patent_doc_number] => 12294233 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Portable device communicating with charger and method of operating the same [patent_app_type] => utility [patent_app_number] => 18/299377 [patent_app_country] => US [patent_app_date] => 2023-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 7302 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18299377 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/299377
Portable device communicating with charger and method of operating the same Apr 11, 2023 Issued
Array ( [id] => 19918850 [patent_doc_number] => 12294233 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Portable device communicating with charger and method of operating the same [patent_app_type] => utility [patent_app_number] => 18/299377 [patent_app_country] => US [patent_app_date] => 2023-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 7302 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18299377 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/299377
Portable device communicating with charger and method of operating the same Apr 11, 2023 Issued
Array ( [id] => 19918850 [patent_doc_number] => 12294233 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Portable device communicating with charger and method of operating the same [patent_app_type] => utility [patent_app_number] => 18/299377 [patent_app_country] => US [patent_app_date] => 2023-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 7302 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18299377 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/299377
Portable device communicating with charger and method of operating the same Apr 11, 2023 Issued
Array ( [id] => 19918850 [patent_doc_number] => 12294233 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Portable device communicating with charger and method of operating the same [patent_app_type] => utility [patent_app_number] => 18/299377 [patent_app_country] => US [patent_app_date] => 2023-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 7302 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18299377 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/299377
Portable device communicating with charger and method of operating the same Apr 11, 2023 Issued
Array ( [id] => 19918850 [patent_doc_number] => 12294233 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Portable device communicating with charger and method of operating the same [patent_app_type] => utility [patent_app_number] => 18/299377 [patent_app_country] => US [patent_app_date] => 2023-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 7302 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18299377 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/299377
Portable device communicating with charger and method of operating the same Apr 11, 2023 Issued
Array ( [id] => 19918850 [patent_doc_number] => 12294233 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Portable device communicating with charger and method of operating the same [patent_app_type] => utility [patent_app_number] => 18/299377 [patent_app_country] => US [patent_app_date] => 2023-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 7302 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18299377 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/299377
Portable device communicating with charger and method of operating the same Apr 11, 2023 Issued
Array ( [id] => 19918850 [patent_doc_number] => 12294233 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Portable device communicating with charger and method of operating the same [patent_app_type] => utility [patent_app_number] => 18/299377 [patent_app_country] => US [patent_app_date] => 2023-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 7302 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18299377 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/299377
Portable device communicating with charger and method of operating the same Apr 11, 2023 Issued
Array ( [id] => 19918850 [patent_doc_number] => 12294233 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Portable device communicating with charger and method of operating the same [patent_app_type] => utility [patent_app_number] => 18/299377 [patent_app_country] => US [patent_app_date] => 2023-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 7302 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18299377 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/299377
Portable device communicating with charger and method of operating the same Apr 11, 2023 Issued
Array ( [id] => 19918850 [patent_doc_number] => 12294233 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Portable device communicating with charger and method of operating the same [patent_app_type] => utility [patent_app_number] => 18/299377 [patent_app_country] => US [patent_app_date] => 2023-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 7302 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18299377 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/299377
Portable device communicating with charger and method of operating the same Apr 11, 2023 Issued
Array ( [id] => 19260097 [patent_doc_number] => 12020157 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Interpreting and improving the processing results of recurrent neural networks [patent_app_type] => utility [patent_app_number] => 18/295969 [patent_app_country] => US [patent_app_date] => 2023-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 11974 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18295969 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/295969
Interpreting and improving the processing results of recurrent neural networks Apr 4, 2023 Issued
Array ( [id] => 19485299 [patent_doc_number] => 20240333341 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => INTERFERENCE RANDOMIZATION IN RIS ASSISTED COMMUNICATIONS [patent_app_type] => utility [patent_app_number] => 18/193525 [patent_app_country] => US [patent_app_date] => 2023-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16083 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18193525 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/193525
Interference randomization in RIS assisted communications Mar 29, 2023 Issued
Array ( [id] => 18424789 [patent_doc_number] => 20230179254 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => HIGH-FREQUENCY FEED LINE AND ELECTRONIC COMPONENT WITH HIGH-FREQUENCY FEED LINE [patent_app_type] => utility [patent_app_number] => 18/164749 [patent_app_country] => US [patent_app_date] => 2023-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10277 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18164749 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/164749
High-frequency feed line and electronic component with high-frequency feed line Feb 5, 2023 Issued
Array ( [id] => 18424981 [patent_doc_number] => 20230179446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => RADIO COMMUNICATION DEVICE [patent_app_type] => utility [patent_app_number] => 18/164757 [patent_app_country] => US [patent_app_date] => 2023-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10045 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 337 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18164757 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/164757
RADIO COMMUNICATION DEVICE Feb 5, 2023 Abandoned
Array ( [id] => 19508466 [patent_doc_number] => 12119901 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Precoding vector based on singular value decomposition characterization of a communication channel [patent_app_type] => utility [patent_app_number] => 18/162443 [patent_app_country] => US [patent_app_date] => 2023-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 18746 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18162443 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/162443
Precoding vector based on singular value decomposition characterization of a communication channel Jan 30, 2023 Issued
Array ( [id] => 19568398 [patent_doc_number] => 12143181 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Neighboring beam assisted beamforming and beamtracking [patent_app_type] => utility [patent_app_number] => 18/101959 [patent_app_country] => US [patent_app_date] => 2023-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 9673 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18101959 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/101959
Neighboring beam assisted beamforming and beamtracking Jan 25, 2023 Issued
Array ( [id] => 18555988 [patent_doc_number] => 20230254005 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => COMMUNICATION DEVICE AND METHOD, AND UNMANNED AERIAL VEHICLE EMPLOYING THE SAME [patent_app_type] => utility [patent_app_number] => 18/101775 [patent_app_country] => US [patent_app_date] => 2023-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7593 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18101775 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/101775
Communication device and method, and unmanned aerial vehicle employing the same Jan 25, 2023 Issued
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