Search

David Y. Chung

Examiner (ID: 17904, Phone: (571)272-2288 , Office: P/2871 )

Most Active Art Unit
2871
Art Unit(s)
2871
Total Applications
1215
Issued Applications
891
Pending Applications
80
Abandoned Applications
255

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20090005 [patent_doc_number] => 20250219941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => MOBILE CORE CLOUD CONNECTION ROUTER [patent_app_type] => utility [patent_app_number] => 19/081160 [patent_app_country] => US [patent_app_date] => 2025-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2212 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 19081160 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/081160
MOBILE CORE CLOUD CONNECTION ROUTER Mar 16, 2025 Pending
Array ( [id] => 20298575 [patent_doc_number] => 20250323818 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-16 [patent_title] => SYSTEM ADMINISTRATION [patent_app_type] => utility [patent_app_number] => 19/001402 [patent_app_country] => US [patent_app_date] => 2024-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6844 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19001402 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/001402
SYSTEM ADMINISTRATION Dec 23, 2024 Pending
Array ( [id] => 19789309 [patent_doc_number] => 20250062988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => SERVICE CHAINING IN FABRIC NETWORKS [patent_app_type] => utility [patent_app_number] => 18/938015 [patent_app_country] => US [patent_app_date] => 2024-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10944 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18938015 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/938015
SERVICE CHAINING IN FABRIC NETWORKS Nov 4, 2024 Pending
Array ( [id] => 20018141 [patent_doc_number] => 20250156363 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => MEMORY DRIVE DEVICE, OPTICAL TRANSMISSION SYSTEM, AND MEMORY DRIVE METHOD [patent_app_type] => utility [patent_app_number] => 18/913275 [patent_app_country] => US [patent_app_date] => 2024-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1187 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18913275 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/913275
MEMORY DRIVE DEVICE, OPTICAL TRANSMISSION SYSTEM, AND MEMORY DRIVE METHOD Oct 10, 2024 Pending
Array ( [id] => 20631095 [patent_doc_number] => 20260095384 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-02 [patent_title] => METHODS, SYSTEMS, AND COMPUTER READABLE MEDIA FOR PROVIDING ACCESS TO COMMUNICATION NETWORK HEALTH INFORMATION USING COMMUNICATION-NETWORK-AWARE GENERATIVE ARTIFICIAL INTELLIGENCE (AI) RETRIEVAL AUGMENTED GENERATION (RAG) MODEL AND NETWORK FUNCTION (NF) [patent_app_type] => utility [patent_app_number] => 18/900565 [patent_app_country] => US [patent_app_date] => 2024-09-27 [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] => -17 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18900565 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/900565
METHODS, SYSTEMS, AND COMPUTER READABLE MEDIA FOR PROVIDING ACCESS TO COMMUNICATION NETWORK HEALTH INFORMATION USING COMMUNICATION-NETWORK-AWARE GENERATIVE ARTIFICIAL INTELLIGENCE (AI) RETRIEVAL AUGMENTED GENERATION (RAG) MODEL AND NETWORK FUNCTION (NF) Sep 26, 2024 Pending
Array ( [id] => 20515439 [patent_doc_number] => 20260039542 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-05 [patent_title] => USING GENERATIVE ARTIFICIAL INTELLIGENCE (AI) TO ON-BOARD NETWORK DEVICES [patent_app_type] => utility [patent_app_number] => 18/794922 [patent_app_country] => US [patent_app_date] => 2024-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3362 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18794922 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/794922
USING GENERATIVE ARTIFICIAL INTELLIGENCE (AI) TO ON-BOARD NETWORK DEVICES Aug 4, 2024 Pending
Array ( [id] => 20502616 [patent_doc_number] => 20260032079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-29 [patent_title] => REMOTE FAULT LINKS PROPAGATION [patent_app_type] => utility [patent_app_number] => 18/781879 [patent_app_country] => US [patent_app_date] => 2024-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2338 [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] => 18781879 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/781879
REMOTE FAULT LINKS PROPAGATION Jul 22, 2024 Pending
Array ( [id] => 20449237 [patent_doc_number] => 20260005963 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-01 [patent_title] => Prefix Compression To Reduce Overhead Associated with Covering Routes [patent_app_type] => utility [patent_app_number] => 18/756074 [patent_app_country] => US [patent_app_date] => 2024-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2391 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18756074 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/756074
Prefix Compression To Reduce Overhead Associated with Covering Routes Jun 26, 2024 Pending
Array ( [id] => 20456647 [patent_doc_number] => 12519713 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Method, device, equipment and storage medium for redirecting edge nodes for clients [patent_app_type] => utility [patent_app_number] => 18/747058 [patent_app_country] => US [patent_app_date] => 2024-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2690 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18747058 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/747058
Method, device, equipment and storage medium for redirecting edge nodes for clients Jun 17, 2024 Issued
Array ( [id] => 20003576 [patent_doc_number] => 20250141798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => PROVIDING A MULTIPLE DWELLING UNIT FIXED WIRELESS ACCESS MECHANISM [patent_app_type] => utility [patent_app_number] => 18/744943 [patent_app_country] => US [patent_app_date] => 2024-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3325 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18744943 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/744943
PROVIDING A MULTIPLE DWELLING UNIT FIXED WIRELESS ACCESS MECHANISM Jun 16, 2024 Pending
Array ( [id] => 19453910 [patent_doc_number] => 20240314040 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => METHOD FOR RESTORING NETWORK TOPOLOGY AND APPARATUS [patent_app_type] => utility [patent_app_number] => 18/669198 [patent_app_country] => US [patent_app_date] => 2024-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20666 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18669198 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/669198
METHOD FOR RESTORING NETWORK TOPOLOGY AND APPARATUS May 19, 2024 Pending
Array ( [id] => 20470184 [patent_doc_number] => 12526227 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Method for redirecting data packet to reduce performance impact on link offline [patent_app_type] => utility [patent_app_number] => 18/649634 [patent_app_country] => US [patent_app_date] => 2024-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1236 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18649634 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/649634
Method for redirecting data packet to reduce performance impact on link offline Apr 28, 2024 Issued
Array ( [id] => 20223880 [patent_doc_number] => 20250286811 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-11 [patent_title] => Diversifying k-shortest path computation results for multiple vertices as destination or as inclusion constraint [patent_app_type] => utility [patent_app_number] => 18/640349 [patent_app_country] => US [patent_app_date] => 2024-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2352 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18640349 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/640349
Diversifying k-shortest path computation results for multiple vertices as destination or as inclusion constraint Apr 18, 2024 Issued
Array ( [id] => 20791863 [patent_doc_number] => 12665786 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-23 [patent_title] => Building an efficient EVPN VXLAN broadcast domain based on workload [patent_app_type] => utility [patent_app_number] => 18/637150 [patent_app_country] => US [patent_app_date] => 2024-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 4326 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18637150 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/637150
BUILDING AN EFFICIENT EVPN VXLAN BROADCAST DOMAIN BASED ON WORKLOAD Apr 15, 2024 Issued
Array ( [id] => 20197675 [patent_doc_number] => 20250274385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-28 [patent_title] => SYSTEMS AND METHOS FOR CREATING TUNNELS FOR ROUTING IN A CLOUD COMPUTING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/590701 [patent_app_country] => US [patent_app_date] => 2024-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2254 [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] => 18590701 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/590701
SYSTEMS AND METHOS FOR CREATING TUNNELS FOR ROUTING IN A CLOUD COMPUTING SYSTEM Feb 27, 2024 Pending
Array ( [id] => 19973063 [patent_doc_number] => 12341688 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-06-24 [patent_title] => Default data state in routing control functions [patent_app_type] => utility [patent_app_number] => 18/588842 [patent_app_country] => US [patent_app_date] => 2024-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1915 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18588842 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/588842
Default data state in routing control functions Feb 26, 2024 Issued
Array ( [id] => 19322552 [patent_doc_number] => 20240244100 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => METHOD TO INSERT PROGRAM BOUNDARIES IN LINEAR VIDEO FOR ADAPTIVE BITRATE STREAMING [patent_app_type] => utility [patent_app_number] => 18/433126 [patent_app_country] => US [patent_app_date] => 2024-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8711 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18433126 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/433126
Method to insert program boundaries in linear video for adaptive bitrate streaming Feb 4, 2024 Issued
Array ( [id] => 20140280 [patent_doc_number] => 20250247324 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => GLOBAL FIRST NON-MINIMAL ROUTING IN DRAGONFLY TOPLOGIES [patent_app_type] => utility [patent_app_number] => 18/427540 [patent_app_country] => US [patent_app_date] => 2024-01-30 [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] => -15 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18427540 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/427540
GLOBAL FIRST NON-MINIMAL ROUTING IN DRAGONFLY TOPLOGIES Jan 29, 2024 Pending
Array ( [id] => 20125207 [patent_doc_number] => 20250240238 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => DEADLOCK PREVENTION IN A DRAGONFLY USING TWO VIRTUAL LANES [patent_app_type] => utility [patent_app_number] => 18/421867 [patent_app_country] => US [patent_app_date] => 2024-01-24 [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] => -10 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18421867 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/421867
DEADLOCK PREVENTION IN A DRAGONFLY USING TWO VIRTUAL LANES Jan 23, 2024 Pending
Array ( [id] => 20125206 [patent_doc_number] => 20250240237 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => TOPOLOGY FOR DEADLOCK PREVENTION IN A DRAGONFLY USING TWO VIRTUAL LANES [patent_app_type] => utility [patent_app_number] => 18/421080 [patent_app_country] => US [patent_app_date] => 2024-01-24 [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] => -14 [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] => 18421080 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/421080
TOPOLOGY FOR DEADLOCK PREVENTION IN A DRAGONFLY USING TWO VIRTUAL LANES Jan 23, 2024 Pending
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