Search

John S. Y. Chu

Examiner (ID: 15497, Phone: (571)272-1329 , Office: P/1722 )

Most Active Art Unit
1752
Art Unit(s)
1722, 1795, 1752, 1113, 1737, 1506
Total Applications
2704
Issued Applications
2096
Pending Applications
158
Abandoned Applications
462

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19994594 [patent_doc_number] => 20250132816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => SYSTEMS AND METHODS FOR MONITORING SPACE SEGMENT PERFORMANCE TO ANALYZE AND CORRECT POOR SATELLITE CONFIGURATION [patent_app_type] => utility [patent_app_number] => 18/493652 [patent_app_country] => US [patent_app_date] => 2023-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5560 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18493652 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/493652
Systems and methods for monitoring space segment performance to analyze and correct poor satellite configuration Oct 23, 2023 Issued
Array ( [id] => 19812744 [patent_doc_number] => 12244157 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Antenna array element by element power tracking [patent_app_type] => utility [patent_app_number] => 18/489658 [patent_app_country] => US [patent_app_date] => 2023-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4788 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18489658 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/489658
Antenna array element by element power tracking Oct 17, 2023 Issued
Array ( [id] => 18945220 [patent_doc_number] => 20240040359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => SYSTEMS AND METHODS FOR SECURE LOCALIZED COMMUNICATIONS IN A LOCAL COMMUNICATIONS NETWORK [patent_app_type] => utility [patent_app_number] => 18/487819 [patent_app_country] => US [patent_app_date] => 2023-10-16 [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] => -16 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18487819 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/487819
SYSTEMS AND METHODS FOR SECURE LOCALIZED COMMUNICATIONS IN A LOCAL COMMUNICATIONS NETWORK Oct 15, 2023 Pending
Array ( [id] => 19086625 [patent_doc_number] => 20240113426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => MULTIPATH ROBUST ANTENNA DESIGN FOR PHASE-BASED DISTANCE MEASUREMENT [patent_app_type] => utility [patent_app_number] => 18/485320 [patent_app_country] => US [patent_app_date] => 2023-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7205 [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] => 18485320 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/485320
Multipath robust antenna design for phase-based distance measurement Oct 11, 2023 Issued
Array ( [id] => 18945205 [patent_doc_number] => 20240040344 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => Semantic Communication for Low Bit Rate Applications [patent_app_type] => utility [patent_app_number] => 18/377731 [patent_app_country] => US [patent_app_date] => 2023-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12779 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18377731 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/377731
Semantic Communication for Low Bit Rate Applications Oct 5, 2023 Pending
Array ( [id] => 19162801 [patent_doc_number] => 20240155508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => POWER HEADROOM REPORT [patent_app_type] => utility [patent_app_number] => 18/478018 [patent_app_country] => US [patent_app_date] => 2023-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14267 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18478018 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/478018
POWER HEADROOM REPORT Sep 28, 2023 Pending
Array ( [id] => 20581841 [patent_doc_number] => 12574099 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Apparatus and method for transmitting or receiving a beam direction configuration [patent_app_type] => utility [patent_app_number] => 18/475365 [patent_app_country] => US [patent_app_date] => 2023-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 17698 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18475365 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/475365
Apparatus and method for transmitting or receiving a beam direction configuration Sep 26, 2023 Issued
Array ( [id] => 18976031 [patent_doc_number] => 20240056123 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => WIRELESS POWER TRANSFERRING METHOD AND DEVICE THEREFOR [patent_app_type] => utility [patent_app_number] => 18/373827 [patent_app_country] => US [patent_app_date] => 2023-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16391 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18373827 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/373827
WIRELESS POWER TRANSFERRING METHOD AND DEVICE THEREFOR Sep 26, 2023 Pending
Array ( [id] => 18904041 [patent_doc_number] => 20240019526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => ON-DEMAND POSITIONING REFERENCE SIGNAL CONFIGURATION [patent_app_type] => utility [patent_app_number] => 18/475324 [patent_app_country] => US [patent_app_date] => 2023-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28138 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 18475324 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/475324
On-demand positioning reference signal configuration Sep 26, 2023 Issued
Array ( [id] => 19072105 [patent_doc_number] => 20240106531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => RECEIPT OF SATELLITE ASSISTANCE INFORMATION AT A USER EQUIPMENT [patent_app_type] => utility [patent_app_number] => 18/372830 [patent_app_country] => US [patent_app_date] => 2023-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5410 [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] => 18372830 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/372830
RECEIPT OF SATELLITE ASSISTANCE INFORMATION AT A USER EQUIPMENT Sep 25, 2023 Pending
Array ( [id] => 19885624 [patent_doc_number] => 12271338 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Data cache mechanism through dual SIM phone [patent_app_type] => utility [patent_app_number] => 18/372543 [patent_app_country] => US [patent_app_date] => 2023-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8762 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18372543 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/372543
Data cache mechanism through dual SIM phone Sep 24, 2023 Issued
Array ( [id] => 18899737 [patent_doc_number] => 20240015222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => MODULAR DATA AND POWER NETWORK BEING UNIVERSALLY MOUNTABLE [patent_app_type] => utility [patent_app_number] => 18/370210 [patent_app_country] => US [patent_app_date] => 2023-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9993 [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] => 18370210 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/370210
Modular data and power network being universally mountable Sep 18, 2023 Issued
Array ( [id] => 20469963 [patent_doc_number] => 12526006 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Transmit energy allocation among different radios [patent_app_type] => utility [patent_app_number] => 18/468865 [patent_app_country] => US [patent_app_date] => 2023-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 19067 [patent_no_of_claims] => 30 [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] => 18468865 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/468865
Transmit energy allocation among different radios Sep 17, 2023 Issued
Array ( [id] => 19056206 [patent_doc_number] => 20240098175 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => METHOD AND APPARATUS FOR REDUCING NETWORK TRAFFIC [patent_app_type] => utility [patent_app_number] => 18/369237 [patent_app_country] => US [patent_app_date] => 2023-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8209 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18369237 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/369237
METHOD AND APPARATUS FOR REDUCING NETWORK TRAFFIC Sep 17, 2023 Pending
Array ( [id] => 19284428 [patent_doc_number] => 20240220904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => METHOD AND SYSTEM FOR VISUALIZING PERFORMANCE INDICATORS OF ONBOARD SERVICES PROVIDED DURING SIMILAR TRIPS [patent_app_type] => utility [patent_app_number] => 18/467643 [patent_app_country] => US [patent_app_date] => 2023-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15519 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 18467643 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/467643
Method and system for visualizing performance indicators of onboard services provided during similar trips Sep 13, 2023 Issued
Array ( [id] => 19837238 [patent_doc_number] => 20250089024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => SYSTEMS AND METHODS FOR SERVICING ORPHANED SENSORS IN A BUILDING CONTROL SYSTEM [patent_app_type] => utility [patent_app_number] => 18/464881 [patent_app_country] => US [patent_app_date] => 2023-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4240 [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] => 18464881 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/464881
Systems and methods for servicing orphaned sensors in a building control system Sep 10, 2023 Issued
Array ( [id] => 18867241 [patent_doc_number] => 20230421678 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => HANDHELD ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/243504 [patent_app_country] => US [patent_app_date] => 2023-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 69009 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18243504 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/243504
Handheld electronic device Sep 6, 2023 Issued
Array ( [id] => 19837197 [patent_doc_number] => 20250088983 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => COVERAGE ENHANCEMENT USING SELECTIVE POWER CLASS PERMISSION [patent_app_type] => utility [patent_app_number] => 18/463286 [patent_app_country] => US [patent_app_date] => 2023-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7397 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18463286 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/463286
COVERAGE ENHANCEMENT USING SELECTIVE POWER CLASS PERMISSION Sep 6, 2023 Pending
Array ( [id] => 18849605 [patent_doc_number] => 20230412009 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => POWER RECEIVING APPARATUS, COMMUNICATION METHOD FOR POWER RECEIVING APPARATUS, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/460400 [patent_app_country] => US [patent_app_date] => 2023-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8659 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18460400 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/460400
POWER RECEIVING APPARATUS, COMMUNICATION METHOD FOR POWER RECEIVING APPARATUS, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM Aug 31, 2023 Pending
Array ( [id] => 20435353 [patent_doc_number] => 12506547 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [patent_title] => Adaptive switching between open radio access network (O-RAN) assisted antenna calibration modes [patent_app_type] => utility [patent_app_number] => 18/457988 [patent_app_country] => US [patent_app_date] => 2023-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5684 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18457988 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/457988
Adaptive switching between open radio access network (O-RAN) assisted antenna calibration modes Aug 28, 2023 Issued
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