Search

Sai Ming Chan

Examiner (ID: 2310)

Most Active Art Unit
2462
Art Unit(s)
2609, 2616, 2416, 2462
Total Applications
1210
Issued Applications
1078
Pending Applications
4
Abandoned Applications
133

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17986876 [patent_doc_number] => 20220352913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => SPUR DISPERSING MIXER [patent_app_type] => utility [patent_app_number] => 17/306556 [patent_app_country] => US [patent_app_date] => 2021-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3897 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17306556 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/306556
Spur dispersing mixer May 2, 2021 Issued
Array ( [id] => 18396487 [patent_doc_number] => 20230164708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => CHANNEL LEARNING AND POWER TRANSMISSION IN WIRELESS POWER NETWORKS [patent_app_type] => utility [patent_app_number] => 17/917065 [patent_app_country] => US [patent_app_date] => 2021-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6068 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17917065 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/917065
CHANNEL LEARNING AND POWER TRANSMISSION IN WIRELESS POWER NETWORKS Apr 4, 2021 Pending
Array ( [id] => 17145994 [patent_doc_number] => 20210314007 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => BRIDGE COMBINERS AND FILTERS FOR RADIO-FREQUENCY APPLICATIONS [patent_app_type] => utility [patent_app_number] => 17/222822 [patent_app_country] => US [patent_app_date] => 2021-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12476 [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] => 17222822 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/222822
BRIDGE COMBINERS AND FILTERS FOR RADIO-FREQUENCY APPLICATIONS Apr 4, 2021 Abandoned
Array ( [id] => 18891695 [patent_doc_number] => 11870477 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-09 [patent_title] => Transmission structure of antenna and proximity sensing circuit [patent_app_type] => utility [patent_app_number] => 17/218625 [patent_app_country] => US [patent_app_date] => 2021-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3120 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17218625 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/218625
Transmission structure of antenna and proximity sensing circuit Mar 30, 2021 Issued
Array ( [id] => 19446240 [patent_doc_number] => 12096552 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Radio frequency module and communication device [patent_app_type] => utility [patent_app_number] => 17/216722 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 10486 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 396 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17216722 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/216722
Radio frequency module and communication device Mar 29, 2021 Issued
Array ( [id] => 17131253 [patent_doc_number] => 20210306022 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => CALIBRATION OF OPEN SPACE FOR AN ANTENNA ARRAY MODULE [patent_app_type] => utility [patent_app_number] => 17/210228 [patent_app_country] => US [patent_app_date] => 2021-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23502 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17210228 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/210228
Calibration of open space for an antenna array module Mar 22, 2021 Issued
Array ( [id] => 17131243 [patent_doc_number] => 20210306012 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => RADIO FREQUENCY MODULE AND COMMUNICATION DEVICE [patent_app_type] => utility [patent_app_number] => 17/207763 [patent_app_country] => US [patent_app_date] => 2021-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13283 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17207763 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/207763
Radio frequency module and communication device Mar 21, 2021 Issued
Array ( [id] => 17131242 [patent_doc_number] => 20210306011 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => RADIO FREQUENCY MODULE AND COMMUNICATION DEVICE [patent_app_type] => utility [patent_app_number] => 17/207742 [patent_app_country] => US [patent_app_date] => 2021-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13489 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17207742 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/207742
Radio frequency module and communication device Mar 21, 2021 Issued
Array ( [id] => 18624415 [patent_doc_number] => 11757477 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Device for generating radiofrequency signals in phase quadrature [patent_app_type] => utility [patent_app_number] => 17/187024 [patent_app_country] => US [patent_app_date] => 2021-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4215 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17187024 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/187024
Device for generating radiofrequency signals in phase quadrature Feb 25, 2021 Issued
Array ( [id] => 17100886 [patent_doc_number] => 20210288677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => RADIO FREQUENCY MODULE AND COMMUNICATION DEVICE [patent_app_type] => utility [patent_app_number] => 17/184614 [patent_app_country] => US [patent_app_date] => 2021-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8513 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17184614 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/184614
Radio frequency module and communication device Feb 24, 2021 Issued
Array ( [id] => 18310296 [patent_doc_number] => 20230114196 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => HEARING PROTECTOR SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/904827 [patent_app_country] => US [patent_app_date] => 2021-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10970 [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] => 17904827 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/904827
HEARING PROTECTOR SYSTEMS Feb 16, 2021 Pending
Array ( [id] => 17041389 [patent_doc_number] => 20210258025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => Dynamically tunable radio frequency filter and applications [patent_app_type] => utility [patent_app_number] => 17/176929 [patent_app_country] => US [patent_app_date] => 2021-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8791 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17176929 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/176929
Dynamically tunable radio frequency filter and applications Feb 15, 2021 Abandoned
Array ( [id] => 17011730 [patent_doc_number] => 20210242891 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => APPARATUS AND METHOD FOR CORRECTING AN INPUT SIGNAL [patent_app_type] => utility [patent_app_number] => 17/144913 [patent_app_country] => US [patent_app_date] => 2021-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10758 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17144913 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/144913
Apparatus and method for correcting an input signal Jan 7, 2021 Issued
Array ( [id] => 19539949 [patent_doc_number] => 12132509 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Ultrahigh band architecture for radio frequency front-ends [patent_app_type] => utility [patent_app_number] => 17/248059 [patent_app_country] => US [patent_app_date] => 2021-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 10058 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17248059 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/248059
Ultrahigh band architecture for radio frequency front-ends Jan 6, 2021 Issued
Array ( [id] => 16921339 [patent_doc_number] => 20210194431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => ENVELOPE-DETECTING CIRCUIT AND RECEIVER INCORPORATING THIS CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/126877 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7501 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17126877 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/126877
Envelope-detecting circuit and receiver incorporating this circuit Dec 17, 2020 Issued
Array ( [id] => 18062624 [patent_doc_number] => 20220393711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => LOCAL OSCILLATOR CONTROL METHOD AND SYSTEM, SIGNAL TRANSCEIVING METHOD AND TERMINAL [patent_app_type] => utility [patent_app_number] => 17/775084 [patent_app_country] => US [patent_app_date] => 2020-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4502 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17775084 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/775084
LOCAL OSCILLATOR CONTROL METHOD AND SYSTEM, SIGNAL TRANSCEIVING METHOD AND TERMINAL Dec 9, 2020 Abandoned
Array ( [id] => 18137712 [patent_doc_number] => 11563407 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-24 [patent_title] => Mixing circuit with high harmonic suppression ratio [patent_app_type] => utility [patent_app_number] => 17/037692 [patent_app_country] => US [patent_app_date] => 2020-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3657 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17037692 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/037692
Mixing circuit with high harmonic suppression ratio Sep 29, 2020 Issued
Array ( [id] => 16508914 [patent_doc_number] => 20200388170 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => SYSTEMS AND METHODS FOR COLLECTING INFORMATION FOR SELECTED REGIONS [patent_app_type] => utility [patent_app_number] => 17/000101 [patent_app_country] => US [patent_app_date] => 2020-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5162 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17000101 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/000101
SYSTEMS AND METHODS FOR COLLECTING INFORMATION FOR SELECTED REGIONS Aug 20, 2020 Abandoned
Array ( [id] => 16473315 [patent_doc_number] => 20200374853 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => Beam Failure Detection Method, Apparatus, And System [patent_app_type] => utility [patent_app_number] => 16/992879 [patent_app_country] => US [patent_app_date] => 2020-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21698 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16992879 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/992879
Beam Failure Detection Method, Apparatus, And System Aug 12, 2020 Abandoned
Array ( [id] => 17934218 [patent_doc_number] => 20220329344 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => COMMUNICATION DEVICES AND METHODS FOR SECURE COMMUNICATION [patent_app_type] => utility [patent_app_number] => 17/630912 [patent_app_country] => US [patent_app_date] => 2020-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9845 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17630912 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/630912
COMMUNICATION DEVICES AND METHODS FOR SECURE COMMUNICATION Jul 15, 2020 Pending
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