Search

Lam T. Mai

Examiner (ID: 4000, Office: P/2845 )

Most Active Art Unit
2845
Art Unit(s)
2845, 2819
Total Applications
2600
Issued Applications
2467
Pending Applications
93
Abandoned Applications
75

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20508555 [patent_doc_number] => 12542840 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-03 [patent_title] => Folding assembly and electronic device [patent_app_type] => utility [patent_app_number] => 18/191080 [patent_app_country] => US [patent_app_date] => 2023-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 19 [patent_no_of_words] => 19965 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 295 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18191080 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/191080
Folding assembly and electronic device Mar 27, 2023 Issued
Array ( [id] => 18515028 [patent_doc_number] => 20230231301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => CONVERTIBLE STRAND AND POLE SMALL CELL MOUNTS AND ASSEMBLIES [patent_app_type] => utility [patent_app_number] => 18/188816 [patent_app_country] => US [patent_app_date] => 2023-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8244 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18188816 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/188816
Convertible strand and pole small cell mounts and assemblies Mar 22, 2023 Issued
Array ( [id] => 20162274 [patent_doc_number] => 12388918 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Foldable mobile phone [patent_app_type] => utility [patent_app_number] => 18/123250 [patent_app_country] => US [patent_app_date] => 2023-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 55 [patent_figures_cnt] => 143 [patent_no_of_words] => 26527 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 370 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18123250 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/123250
Foldable mobile phone Mar 16, 2023 Issued
Array ( [id] => 20539221 [patent_doc_number] => 12556303 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-17 [patent_title] => Robust retransmission topologies using error correction [patent_app_type] => utility [patent_app_number] => 18/184417 [patent_app_country] => US [patent_app_date] => 2023-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 18 [patent_no_of_words] => 7784 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18184417 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/184417
Robust retransmission topologies using error correction Mar 14, 2023 Issued
Array ( [id] => 19408819 [patent_doc_number] => 20240292330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => LOW-POWER WAKEUP RADIO SIGNALING IN WIRELESS COMMUNICATIONS [patent_app_type] => utility [patent_app_number] => 18/174398 [patent_app_country] => US [patent_app_date] => 2023-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26650 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18174398 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/174398
Low-power wakeup radio signaling in wireless communications Feb 23, 2023 Issued
Array ( [id] => 18474073 [patent_doc_number] => 20230208361 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => METHOD AND DEVICE FOR SELECTIVELY SUPPLYING VOLTAGE TO MULTIPLE AMPLIFIERS USING SWITCHING REGULATOR [patent_app_type] => utility [patent_app_number] => 18/111620 [patent_app_country] => US [patent_app_date] => 2023-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16946 [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] => 18111620 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/111620
Method and device for selectively supplying voltage to multiple amplifiers using switching regulator Feb 19, 2023 Issued
Array ( [id] => 18858065 [patent_doc_number] => 11855663 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Broadband architectures for radio frequency front-ends [patent_app_type] => utility [patent_app_number] => 18/162178 [patent_app_country] => US [patent_app_date] => 2023-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 24 [patent_no_of_words] => 16622 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18162178 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/162178
Broadband architectures for radio frequency front-ends Jan 30, 2023 Issued
Array ( [id] => 19821943 [patent_doc_number] => 20250080150 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => SIM Card Communication Circuit, Related Apparatus, and Control Method [patent_app_type] => utility [patent_app_number] => 18/558104 [patent_app_country] => US [patent_app_date] => 2023-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12496 [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] => 18558104 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/558104
SIM Card Communication Circuit, Related Apparatus, and Control Method Jan 30, 2023 Pending
Array ( [id] => 19822427 [patent_doc_number] => 20250080634 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => Bluetooth Headset-Based Call Method and Apparatus, and Storage Medium [patent_app_type] => utility [patent_app_number] => 18/293913 [patent_app_country] => US [patent_app_date] => 2023-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16896 [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] => 18293913 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/293913
Bluetooth Headset-Based Call Method and Apparatus, and Storage Medium Jan 29, 2023 Pending
Array ( [id] => 18600560 [patent_doc_number] => 20230275363 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => PHASED ARRAY CONTROL CIRCUIT FOR CONTROLLING DIRECTIVITY OF A BEAM-FORMED SIGNAL [patent_app_type] => utility [patent_app_number] => 18/102345 [patent_app_country] => US [patent_app_date] => 2023-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11384 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18102345 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/102345
Phased array control circuit for controlling directivity of a beam-formed signal Jan 26, 2023 Issued
Array ( [id] => 18380481 [patent_doc_number] => 20230155571 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => BULK ACOUSTIC WAVE RESONATOR FILTERS INCLUDING REJECTION-BAND RESONATORS [patent_app_type] => utility [patent_app_number] => 18/157161 [patent_app_country] => US [patent_app_date] => 2023-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21568 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18157161 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/157161
Bulk acoustic wave resonator filters including rejection-band resonators Jan 19, 2023 Issued
Array ( [id] => 19214475 [patent_doc_number] => 12003557 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Determining a unified numbering system identifier for a work [patent_app_type] => utility [patent_app_number] => 18/098975 [patent_app_country] => US [patent_app_date] => 2023-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8939 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18098975 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/098975
Determining a unified numbering system identifier for a work Jan 18, 2023 Issued
Array ( [id] => 19286790 [patent_doc_number] => 20240223270 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => SATELLITE BACKSCATTER COMMUNICATION [patent_app_type] => utility [patent_app_number] => 18/090033 [patent_app_country] => US [patent_app_date] => 2022-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6158 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18090033 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/090033
SATELLITE BACKSCATTER COMMUNICATION Dec 27, 2022 Pending
Array ( [id] => 18869561 [patent_doc_number] => 11857337 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-01-02 [patent_title] => Power management for wearable devices [patent_app_type] => utility [patent_app_number] => 18/062606 [patent_app_country] => US [patent_app_date] => 2022-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 26 [patent_no_of_words] => 31930 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18062606 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/062606
Power management for wearable devices Dec 6, 2022 Issued
Array ( [id] => 18457354 [patent_doc_number] => 20230198636 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => MOBILE TERMINAL TEST APPARATUS AND PARAMETER SETTING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/062101 [patent_app_country] => US [patent_app_date] => 2022-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3403 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18062101 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/062101
Mobile terminal test apparatus and parameter setting method thereof Dec 5, 2022 Issued
Array ( [id] => 18285900 [patent_doc_number] => 20230101372 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => INTERFERENCE AND JAMMER CANCELLATION FOR RADIOS [patent_app_type] => utility [patent_app_number] => 18/075541 [patent_app_country] => US [patent_app_date] => 2022-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11581 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -34 [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] => 18075541 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/075541
Interference and jammer cancellation for radios Dec 5, 2022 Issued
Array ( [id] => 18654385 [patent_doc_number] => 20230300231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => APPARATUS FOR ENABLING INTERCHANGEABLE DETACHABLE ATTACHMENT [patent_app_type] => utility [patent_app_number] => 18/072055 [patent_app_country] => US [patent_app_date] => 2022-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5278 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18072055 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/072055
APPARATUS FOR ENABLING INTERCHANGEABLE DETACHABLE ATTACHMENT Nov 29, 2022 Pending
Array ( [id] => 18671164 [patent_doc_number] => 11778087 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-10-03 [patent_title] => Systems and methods for restricting capture of self-portrait images on mobile devices [patent_app_type] => utility [patent_app_number] => 18/059673 [patent_app_country] => US [patent_app_date] => 2022-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9563 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18059673 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/059673
Systems and methods for restricting capture of self-portrait images on mobile devices Nov 28, 2022 Issued
Array ( [id] => 20305910 [patent_doc_number] => 12451914 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Low-current high-linearity linear transmitter driver [patent_app_type] => utility [patent_app_number] => 17/990605 [patent_app_country] => US [patent_app_date] => 2022-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3411 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17990605 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/990605
Low-current high-linearity linear transmitter driver Nov 17, 2022 Issued
Array ( [id] => 18358074 [patent_doc_number] => 11646484 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-09 [patent_title] => Convertible strand and pole small cell mounts and assemblies [patent_app_type] => utility [patent_app_number] => 18/055929 [patent_app_country] => US [patent_app_date] => 2022-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 33 [patent_no_of_words] => 8468 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18055929 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/055929
Convertible strand and pole small cell mounts and assemblies Nov 15, 2022 Issued
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