Search

David S. Huang

Examiner (ID: 729, Phone: (571)270-1798 , Office: P/2631 )

Most Active Art Unit
2631
Art Unit(s)
2611, 2631
Total Applications
982
Issued Applications
831
Pending Applications
68
Abandoned Applications
110

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20821167 [patent_doc_number] => 12676644 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-07 [patent_title] => Edge communication system with cascaded repeater devices over wired medium [patent_app_type] => utility [patent_app_number] => 18/909630 [patent_app_country] => US [patent_app_date] => 2024-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 13032 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18909630 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/909630
Edge communication system with cascaded repeater devices over wired medium Oct 7, 2024 Issued
Array ( [id] => 20915738 [patent_doc_number] => 12712592 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-08-18 [patent_title] => Signal transmission method and related apparatus [patent_app_type] => utility [patent_app_number] => 18/825243 [patent_app_country] => US [patent_app_date] => 2024-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 20 [patent_no_of_words] => 29471 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18825243 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/825243
SIGNAL TRANSMISSION METHOD AND RELATED APPARATUS Sep 4, 2024 Pending
Array ( [id] => 20565795 [patent_doc_number] => 12568415 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-03 [patent_title] => Activation of linked bandwidth parts [patent_app_type] => utility [patent_app_number] => 18/813113 [patent_app_country] => US [patent_app_date] => 2024-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 42 [patent_no_of_words] => 40871 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18813113 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/813113
Activation of linked bandwidth parts Aug 22, 2024 Issued
Array ( [id] => 20932195 [patent_doc_number] => 12726392 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-09-01 [patent_title] => Permutation polynomial interleaver/deinterleaver for discrete fourier transform spread orthogonal frequency division multiplexing signals [patent_app_type] => utility [patent_app_number] => 18/810740 [patent_app_country] => US [patent_app_date] => 2024-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 27 [patent_no_of_words] => 17229 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18810740 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/810740
PERMUTATION POLYNOMIAL INTERLEAVER/DEINTERLEAVER FOR DISCRETE FOURIER TRANSFORM SPREAD ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING SIGNALS Aug 20, 2024 Pending
Array ( [id] => 20852899 [patent_doc_number] => 12689946 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-21 [patent_title] => Ultra-high reliability (UHR) signaling design [patent_app_type] => utility [patent_app_number] => 18/810391 [patent_app_country] => US [patent_app_date] => 2024-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 43893 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18810391 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/810391
ULTRA-HIGH RELIABILITY (UHR) SIGNALING DESIGN Aug 19, 2024 Issued
Array ( [id] => 20648719 [patent_doc_number] => 12603675 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-14 [patent_title] => Method and system for high speed cable testing [patent_app_type] => utility [patent_app_number] => 18/799488 [patent_app_country] => US [patent_app_date] => 2024-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 7 [patent_no_of_words] => 1167 [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] => 18799488 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/799488
Method and system for high speed cable testing Aug 8, 2024 Issued
Array ( [id] => 20539146 [patent_doc_number] => 12556228 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-17 [patent_title] => Active inductor assemblies for data over power systems and associated methods [patent_app_type] => utility [patent_app_number] => 18/795342 [patent_app_country] => US [patent_app_date] => 2024-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 7761 [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] => 18795342 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/795342
Active inductor assemblies for data over power systems and associated methods Aug 5, 2024 Issued
Array ( [id] => 20539146 [patent_doc_number] => 12556228 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-17 [patent_title] => Active inductor assemblies for data over power systems and associated methods [patent_app_type] => utility [patent_app_number] => 18/795342 [patent_app_country] => US [patent_app_date] => 2024-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 7761 [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] => 18795342 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/795342
Active inductor assemblies for data over power systems and associated methods Aug 5, 2024 Issued
Array ( [id] => 20539146 [patent_doc_number] => 12556228 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-17 [patent_title] => Active inductor assemblies for data over power systems and associated methods [patent_app_type] => utility [patent_app_number] => 18/795342 [patent_app_country] => US [patent_app_date] => 2024-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 7761 [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] => 18795342 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/795342
Active inductor assemblies for data over power systems and associated methods Aug 5, 2024 Issued
Array ( [id] => 20539146 [patent_doc_number] => 12556228 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-17 [patent_title] => Active inductor assemblies for data over power systems and associated methods [patent_app_type] => utility [patent_app_number] => 18/795342 [patent_app_country] => US [patent_app_date] => 2024-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 7761 [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] => 18795342 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/795342
Active inductor assemblies for data over power systems and associated methods Aug 5, 2024 Issued
Array ( [id] => 19576136 [patent_doc_number] => 20240380428 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => Transceiver With Auxiliary Receiver Calibration Apparatus and Methodology [patent_app_type] => utility [patent_app_number] => 18/783793 [patent_app_country] => US [patent_app_date] => 2024-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5848 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18783793 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/783793
Transceiver With Auxiliary Receiver Calibration Apparatus and Methodology Jul 24, 2024 Pending
Array ( [id] => 20759414 [patent_doc_number] => 12652198 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-09 [patent_title] => Electronic device for feeding back channel state information by using autoencoder based on modified split learning, and method of operating the same [patent_app_type] => utility [patent_app_number] => 18/784145 [patent_app_country] => US [patent_app_date] => 2024-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 4722 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18784145 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/784145
Electronic device for feeding back channel state information by using autoencoder based on modified split learning, and method of operating the same Jul 24, 2024 Issued
Array ( [id] => 20463423 [patent_doc_number] => 20260012854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-08 [patent_title] => ULTRA-HIGH RELIABILITY (UHR) SIGNALING DESIGN [patent_app_type] => utility [patent_app_number] => 18/767971 [patent_app_country] => US [patent_app_date] => 2024-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32783 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 18767971 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/767971
ULTRA-HIGH RELIABILITY (UHR) SIGNALING DESIGN Jul 8, 2024 Pending
Array ( [id] => 20915722 [patent_doc_number] => 12712576 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-08-18 [patent_title] => Transmission setting selection [patent_app_type] => utility [patent_app_number] => 18/662849 [patent_app_country] => US [patent_app_date] => 2024-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 11785 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18662849 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/662849
Transmission Setting Selection May 12, 2024 Pending
Array ( [id] => 20322344 [patent_doc_number] => 20250334432 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => METHOD OF SETTING AN EQUALIZER AND SYSTEM FOR DETERMINING A SETTING OF AN EQUALIZER [patent_app_type] => utility [patent_app_number] => 18/650666 [patent_app_country] => US [patent_app_date] => 2024-04-30 [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] => -17 [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] => 18650666 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/650666
METHOD OF SETTING AN EQUALIZER AND SYSTEM FOR DETERMINING A SETTING OF AN EQUALIZER Apr 29, 2024 Pending
Array ( [id] => 19393761 [patent_doc_number] => 20240283631 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => SYNCHRONIZATION OF SIGNALS TRANSMITTED OVER POWER LINES [patent_app_type] => utility [patent_app_number] => 18/649663 [patent_app_country] => US [patent_app_date] => 2024-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5849 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18649663 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/649663
SYNCHRONIZATION OF SIGNALS TRANSMITTED OVER POWER LINES Apr 28, 2024 Pending
Array ( [id] => 20423627 [patent_doc_number] => 20250385712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-18 [patent_title] => SYSTEM AND METHOD FOR COHERENT ARRAYING OF SIGNALS TRANSMITTED FROM A SWARM OF MOBILE PLATFORMS LIKE SMALL SATELLITES [patent_app_type] => utility [patent_app_number] => 18/645543 [patent_app_country] => US [patent_app_date] => 2024-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10114 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 18645543 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/645543
SYSTEM AND METHOD FOR COHERENT ARRAYING OF SIGNALS TRANSMITTED FROM A SWARM OF MOBILE PLATFORMS LIKE SMALL SATELLITES Apr 24, 2024 Pending
Array ( [id] => 19385674 [patent_doc_number] => 20240275544 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => FRAME EXCHANGE SEQUENCE FOR MULTI-AP COOPERATION [patent_app_type] => utility [patent_app_number] => 18/645036 [patent_app_country] => US [patent_app_date] => 2024-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10677 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18645036 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/645036
FRAME EXCHANGE SEQUENCE FOR MULTI-AP COOPERATION Apr 23, 2024 Pending
Array ( [id] => 20899509 [patent_doc_number] => 12706786 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-08-11 [patent_title] => Communication method, apparatus, and system [patent_app_type] => utility [patent_app_number] => 18/642238 [patent_app_country] => US [patent_app_date] => 2024-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 45 [patent_no_of_words] => 28056 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18642238 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/642238
COMMUNICATION METHOD, APPARATUS, AND SYSTEM Apr 21, 2024 Pending
Array ( [id] => 20469916 [patent_doc_number] => 12525959 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Tracking circuit for tracking a frequency of a sweeping signal component in an input signal, filter circuit and method for processing a sweeping signal component in an input signal [patent_app_type] => utility [patent_app_number] => 18/641111 [patent_app_country] => US [patent_app_date] => 2024-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [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] => 18641111 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/641111
Tracking circuit for tracking a frequency of a sweeping signal component in an input signal, filter circuit and method for processing a sweeping signal component in an input signal Apr 18, 2024 Issued
Menu