
Kai J. Chang
Examiner (ID: 890, Phone: (571)270-5448 , Office: P/2468 )
| Most Active Art Unit | 2468 |
| Art Unit(s) | 2468 |
| Total Applications | 459 |
| Issued Applications | 330 |
| Pending Applications | 31 |
| Abandoned Applications | 108 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 18556647
[patent_doc_number] => 20230254666
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-08-10
[patent_title] => ACCESS NETWORK SIGNALING AND RESOURCE ALLOCATION FOR MULTICAST/BROADCAST SESSIONS
[patent_app_type] => utility
[patent_app_number] => 17/970798
[patent_app_country] => US
[patent_app_date] => 2022-10-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 29148
[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] => 17970798
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/970798 | ACCESS NETWORK SIGNALING AND RESOURCE ALLOCATION FOR MULTICAST/BROADCAST SESSIONS | Oct 20, 2022 | Pending |
Array
(
[id] => 18305886
[patent_doc_number] => 20230109786
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-04-13
[patent_title] => BROADCAST SESSION ESTABLISHMENT
[patent_app_type] => utility
[patent_app_number] => 17/963605
[patent_app_country] => US
[patent_app_date] => 2022-10-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 16589
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 115
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17963605
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/963605 | BROADCAST SESSION ESTABLISHMENT | Oct 10, 2022 | Pending |
Array
(
[id] => 18167710
[patent_doc_number] => 20230034317
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-02-02
[patent_title] => MULTI-CHANNEL MULTI-ACCESS VOICE OVER IP INTERCOMMUNICATION SYSTEMS AND METHODS
[patent_app_type] => utility
[patent_app_number] => 17/958700
[patent_app_country] => US
[patent_app_date] => 2022-10-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5252
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 121
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17958700
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/958700 | MULTI-CHANNEL MULTI-ACCESS VOICE OVER IP INTERCOMMUNICATION SYSTEMS AND METHODS | Oct 2, 2022 | Abandoned |
Array
(
[id] => 18296994
[patent_doc_number] => 20230106680
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-04-06
[patent_title] => DEVICE AND METHOD FOR TRANSMITTING DATA
[patent_app_type] => utility
[patent_app_number] => 17/958009
[patent_app_country] => US
[patent_app_date] => 2022-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 22326
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 104
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17958009
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/958009 | DEVICE AND METHOD FOR TRANSMITTING DATA | Sep 29, 2022 | Pending |
Array
(
[id] => 18141890
[patent_doc_number] => 20230015733
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-01-19
[patent_title] => CARRIER CONFIGURATION METHOD, APPARATUS, AND SYSTEM
[patent_app_type] => utility
[patent_app_number] => 17/951169
[patent_app_country] => US
[patent_app_date] => 2022-09-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12693
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 112
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17951169
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/951169 | CARRIER CONFIGURATION METHOD, APPARATUS, AND SYSTEM | Sep 22, 2022 | Pending |
Array
(
[id] => 18387954
[patent_doc_number] => 11658752
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2023-05-23
[patent_title] => Node positioning method for underwater wireless sensor network (UWSN) based on zeroing neural dynamics (ZND)
[patent_app_type] => utility
[patent_app_number] => 17/941254
[patent_app_country] => US
[patent_app_date] => 2022-09-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 10
[patent_no_of_words] => 5454
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 884
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17941254
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/941254 | Node positioning method for underwater wireless sensor network (UWSN) based on zeroing neural dynamics (ZND) | Sep 8, 2022 | Issued |
Array
(
[id] => 18099569
[patent_doc_number] => 20220417910
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-12-29
[patent_title] => USER EQUIPMENT AND SIDELINK RESOURCE EXCLUSION METHOD
[patent_app_type] => utility
[patent_app_number] => 17/899054
[patent_app_country] => US
[patent_app_date] => 2022-08-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8240
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 66
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17899054
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/899054 | USER EQUIPMENT AND SIDELINK RESOURCE EXCLUSION METHOD | Aug 29, 2022 | Pending |
Array
(
[id] => 19742584
[patent_doc_number] => 12219446
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-02-04
[patent_title] => System and method for implementing automobile electronic control function, and automobile
[patent_app_type] => utility
[patent_app_number] => 17/887640
[patent_app_country] => US
[patent_app_date] => 2022-08-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 14
[patent_no_of_words] => 17554
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 180
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17887640
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/887640 | System and method for implementing automobile electronic control function, and automobile | Aug 14, 2022 | Issued |
Array
(
[id] => 18297313
[patent_doc_number] => 20230106999
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-04-06
[patent_title] => TECHNIQUES FOR CONFIGURING CONTROL CHANNEL MONITORING SKIP DURATIONS
[patent_app_type] => utility
[patent_app_number] => 17/818550
[patent_app_country] => US
[patent_app_date] => 2022-08-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 19996
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -26
[patent_words_short_claim] => 65
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17818550
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/818550 | TECHNIQUES FOR CONFIGURING CONTROL CHANNEL MONITORING SKIP DURATIONS | Aug 8, 2022 | Pending |
Array
(
[id] => 18840790
[patent_doc_number] => 11848877
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-12-19
[patent_title] => Sounding feedback utilizing shortened frame structures
[patent_app_type] => utility
[patent_app_number] => 17/879558
[patent_app_country] => US
[patent_app_date] => 2022-08-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 20
[patent_no_of_words] => 9649
[patent_no_of_claims] => 27
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 124
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17879558
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/879558 | Sounding feedback utilizing shortened frame structures | Aug 1, 2022 | Issued |
Array
(
[id] => 17887668
[patent_doc_number] => 20220303146
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-09-22
[patent_title] => Configuring Multicast Communication
[patent_app_type] => utility
[patent_app_number] => 17/832581
[patent_app_country] => US
[patent_app_date] => 2022-06-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6655
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 123
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17832581
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/832581 | Configuring multicast communication | Jun 3, 2022 | Issued |
Array
(
[id] => 18822154
[patent_doc_number] => 20230396495
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-12-07
[patent_title] => SIGNALING AND CONFIGURATION FOR MODEL BASED CHANNEL TRACKING
[patent_app_type] => utility
[patent_app_number] => 17/805186
[patent_app_country] => US
[patent_app_date] => 2022-06-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 21318
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -26
[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] => 17805186
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/805186 | SIGNALING AND CONFIGURATION FOR MODEL BASED CHANNEL TRACKING | Jun 1, 2022 | Pending |
Array
(
[id] => 17857004
[patent_doc_number] => 20220287047
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-09-08
[patent_title] => DATA TRANSMISSION METHOD, ELECTRONIC DEVICE, AND STORAGE MEDIUM
[patent_app_type] => utility
[patent_app_number] => 17/664984
[patent_app_country] => US
[patent_app_date] => 2022-05-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7726
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 44
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17664984
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/664984 | Data transmission method, electronic device, and storage medium | May 24, 2022 | Issued |
Array
(
[id] => 18025240
[patent_doc_number] => 20220376739
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-11-24
[patent_title] => TIME-DIVISION MULTIPLEXING TO REDUCE ALIEN CROSSTALK IN CABLES
[patent_app_type] => utility
[patent_app_number] => 17/752534
[patent_app_country] => US
[patent_app_date] => 2022-05-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13202
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 123
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17752534
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/752534 | TIME-DIVISION MULTIPLEXING TO REDUCE ALIEN CROSSTALK IN CABLES | May 23, 2022 | Pending |
Array
(
[id] => 18010314
[patent_doc_number] => 20220369081
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-11-17
[patent_title] => METHOD FOR CONVERGING SENSED INFORMATION OF MULTIPLE SENSORS AND DEVICE THEREOF
[patent_app_type] => utility
[patent_app_number] => 17/742343
[patent_app_country] => US
[patent_app_date] => 2022-05-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14303
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[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] => 17742343
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/742343 | Method for converging sensed information of multiple sensors and device thereof | May 10, 2022 | Issued |
Array
(
[id] => 17994911
[patent_doc_number] => 20220360948
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-11-10
[patent_title] => METHOD AND APPARATUS TO SUPPORT VIRTUAL NETWORK IN WIRELESS COMMUNICATION NETWORK
[patent_app_type] => utility
[patent_app_number] => 17/735385
[patent_app_country] => US
[patent_app_date] => 2022-05-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 15403
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 94
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17735385
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/735385 | METHOD AND APPARATUS TO SUPPORT VIRTUAL NETWORK IN WIRELESS COMMUNICATION NETWORK | May 2, 2022 | Pending |
Array
(
[id] => 20162596
[patent_doc_number] => 12389245
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-08-12
[patent_title] => Wake-up signal based semi-persistent scheduling configuration for extended reality traffic
[patent_app_type] => utility
[patent_app_number] => 17/659328
[patent_app_country] => US
[patent_app_date] => 2022-04-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 15
[patent_no_of_words] => 12192
[patent_no_of_claims] => 30
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 117
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17659328
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/659328 | Wake-up signal based semi-persistent scheduling configuration for extended reality traffic | Apr 13, 2022 | Issued |
Array
(
[id] => 18175928
[patent_doc_number] => 11575656
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2023-02-07
[patent_title] => Customer data handling in a proxy infrastructure
[patent_app_type] => utility
[patent_app_number] => 17/669214
[patent_app_country] => US
[patent_app_date] => 2022-02-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 13
[patent_no_of_words] => 14359
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 130
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17669214
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/669214 | Customer data handling in a proxy infrastructure | Feb 9, 2022 | Issued |
Array
(
[id] => 19611432
[patent_doc_number] => 12160321
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-12-03
[patent_title] => Multiplexing message distribution within group-based communication system
[patent_app_type] => utility
[patent_app_number] => 17/588661
[patent_app_country] => US
[patent_app_date] => 2022-01-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 7
[patent_no_of_words] => 14138
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 218
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17588661
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/588661 | Multiplexing message distribution within group-based communication system | Jan 30, 2022 | Issued |
Array
(
[id] => 17812731
[patent_doc_number] => 20220264566
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-08-18
[patent_title] => DEVICE, SYSTEM, AND METHOD FOR WIRELESS COMMUNICATIONS
[patent_app_type] => utility
[patent_app_number] => 17/583030
[patent_app_country] => US
[patent_app_date] => 2022-01-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11898
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 38
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17583030
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/583030 | Device, system, and method for wireless communications | Jan 23, 2022 | Issued |