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] => 20223714 [patent_doc_number] => 20250286645 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-11 [patent_title] => MULTI-TRANSMISSION ARTIFICIAL NOISE (AN) CANCELLATION [patent_app_type] => utility [patent_app_number] => 19/196519 [patent_app_country] => US [patent_app_date] => 2025-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24945 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19196519 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/196519
MULTI-TRANSMISSION ARTIFICIAL NOISE (AN) CANCELLATION Apr 30, 2025 Pending
Array ( [id] => 20291890 [patent_doc_number] => 20250317133 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => Electronic Device with Pulse Modulating Receiver [patent_app_type] => utility [patent_app_number] => 19/098761 [patent_app_country] => US [patent_app_date] => 2025-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4536 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 19098761 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/098761
Electronic Device with Pulse Modulating Receiver Apr 1, 2025 Pending
Array ( [id] => 20522066 [patent_doc_number] => 20260046175 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-12 [patent_title] => HIGH SPEED TRANSCEIVER AND DIGITAL SIGNAL PROCESSING UNIT [patent_app_type] => utility [patent_app_number] => 19/085627 [patent_app_country] => US [patent_app_date] => 2025-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7164 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19085627 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/085627
HIGH SPEED TRANSCEIVER AND DIGITAL SIGNAL PROCESSING UNIT Mar 19, 2025 Pending
Array ( [id] => 20064384 [patent_doc_number] => 20250202606 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => OVER THE AIR ADJACENT CHANNEL LEAKAGE RATIO (ACLR) MEASUREMENT [patent_app_type] => utility [patent_app_number] => 19/072498 [patent_app_country] => US [patent_app_date] => 2025-03-06 [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] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19072498 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/072498
OVER THE AIR ADJACENT CHANNEL LEAKAGE RATIO (ACLR) MEASUREMENT Mar 5, 2025 Pending
Array ( [id] => 20054635 [patent_doc_number] => 20250192857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => METHODS AND APPARATUS FOR MIMO TRANSMISSION [patent_app_type] => utility [patent_app_number] => 19/050873 [patent_app_country] => US [patent_app_date] => 2025-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 40405 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19050873 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/050873
METHODS AND APPARATUS FOR MIMO TRANSMISSION Feb 10, 2025 Pending
Array ( [id] => 20168559 [patent_doc_number] => 20250260606 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => METHOD AND APPARATUS IN A WIRELESS COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 19/047195 [patent_app_country] => US [patent_app_date] => 2025-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16365 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 19047195 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/047195
METHOD AND APPARATUS IN A WIRELESS COMMUNICATION SYSTEM Feb 5, 2025 Pending
Array ( [id] => 20291905 [patent_doc_number] => 20250317148 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => CLOCK SIGNAL DISTRIBUTION CIRCUIT AND METHOD OF OPERATING THE SAME [patent_app_type] => utility [patent_app_number] => 19/046999 [patent_app_country] => US [patent_app_date] => 2025-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6610 [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] => 19046999 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/046999
CLOCK SIGNAL DISTRIBUTION CIRCUIT AND METHOD OF OPERATING THE SAME Feb 5, 2025 Pending
Array ( [id] => 20003278 [patent_doc_number] => 20250141500 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => DETERMINATION OF ELECTRONIC BEAM STEERING ANGLES [patent_app_type] => utility [patent_app_number] => 19/011384 [patent_app_country] => US [patent_app_date] => 2025-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8804 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19011384 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/011384
DETERMINATION OF ELECTRONIC BEAM STEERING ANGLES Jan 5, 2025 Pending
Array ( [id] => 20089936 [patent_doc_number] => 20250219872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => ULTRA-WIDE BAND SIGNAL RECEIVER [patent_app_type] => utility [patent_app_number] => 19/004179 [patent_app_country] => US [patent_app_date] => 2024-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4169 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19004179 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/004179
ULTRA-WIDE BAND SIGNAL RECEIVER Dec 26, 2024 Pending
Array ( [id] => 20766779 [patent_doc_number] => 20260163769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-06-11 [patent_title] => PULSE AMPLITUDE MODULATION (PAM) SLICER INCLUDING THRESHOLD CALIBRATION CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/975736 [patent_app_country] => US [patent_app_date] => 2024-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1114 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18975736 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/975736
PULSE AMPLITUDE MODULATION (PAM) SLICER INCLUDING THRESHOLD CALIBRATION CIRCUIT Dec 9, 2024 Pending
Array ( [id] => 20003497 [patent_doc_number] => 20250141719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => METHODS AND APPARATUS FOR PULSE SHAPED AND OVERLAPPED PHASE TRACKING REFERENCE SIGNALS [patent_app_type] => utility [patent_app_number] => 18/963072 [patent_app_country] => US [patent_app_date] => 2024-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7771 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18963072 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/963072
METHODS AND APPARATUS FOR PULSE SHAPED AND OVERLAPPED PHASE TRACKING REFERENCE SIGNALS Nov 26, 2024 Pending
Array ( [id] => 19880427 [patent_doc_number] => 20250112684 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => SYSTEMS AND METHODS FOR USER EQUIPMENT BEAM TRACKING BASED ON SENSING INFORMATION [patent_app_type] => utility [patent_app_number] => 18/957219 [patent_app_country] => US [patent_app_date] => 2024-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12384 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18957219 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/957219
SYSTEMS AND METHODS FOR USER EQUIPMENT BEAM TRACKING BASED ON SENSING INFORMATION Nov 21, 2024 Pending
Array ( [id] => 20631064 [patent_doc_number] => 20260095353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-02 [patent_title] => PHASE MANAGEMENT CIRCUIT FOR HIGH-SPEED ADC RECEIVERS AND METHODS THEREOF [patent_app_type] => utility [patent_app_number] => 18/953479 [patent_app_country] => US [patent_app_date] => 2024-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1242 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18953479 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/953479
PHASE MANAGEMENT CIRCUIT FOR HIGH-SPEED ADC RECEIVERS AND METHODS THEREOF Nov 19, 2024 Pending
Array ( [id] => 20029619 [patent_doc_number] => 20250167841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => Machine Learning Assisted Selection Combining [patent_app_type] => utility [patent_app_number] => 18/953406 [patent_app_country] => US [patent_app_date] => 2024-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4795 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18953406 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/953406
Machine Learning Assisted Selection Combining Nov 19, 2024 Pending
Array ( [id] => 20996043 [patent_doc_number] => 12744692 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-09-22 [patent_title] => Receiver receiving data signal of multi-level and electronic system including the same [patent_app_type] => utility [patent_app_number] => 18/942013 [patent_app_country] => US [patent_app_date] => 2024-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 19 [patent_no_of_words] => 15223 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18942013 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/942013
RECEIVER RECEIVING DATA SIGNAL OF MULTI-LEVEL AND ELECTRONIC SYSTEM INCLUDING THE SAME Nov 7, 2024 Pending
Array ( [id] => 20054598 [patent_doc_number] => 20250192820 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => SCHEDULER AND METHOD OF SCHEDULING SESSIONS IN A UWB COMMUNICATIONS SYSTEM [patent_app_type] => utility [patent_app_number] => 18/937796 [patent_app_country] => US [patent_app_date] => 2024-11-05 [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] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18937796 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/937796
SCHEDULER AND METHOD OF SCHEDULING SESSIONS IN A UWB COMMUNICATIONS SYSTEM Nov 4, 2024 Pending
Array ( [id] => 20697347 [patent_doc_number] => 20260128761 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-05-07 [patent_title] => OPEN SYSTEMS ARCHITECTURE TACTICAL RADIO INTERFERENCE IMPROVEMENT [patent_app_type] => utility [patent_app_number] => 18/936570 [patent_app_country] => US [patent_app_date] => 2024-11-04 [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] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18936570 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/936570
OPEN SYSTEMS ARCHITECTURE TACTICAL RADIO INTERFERENCE IMPROVEMENT Nov 3, 2024 Pending
Array ( [id] => 19774091 [patent_doc_number] => 20250055517 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => COMMUNICATION METHOD AND APPARATUS [patent_app_type] => utility [patent_app_number] => 18/934174 [patent_app_country] => US [patent_app_date] => 2024-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 38707 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18934174 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/934174
COMMUNICATION METHOD AND APPARATUS Oct 30, 2024 Pending
Array ( [id] => 20430247 [patent_doc_number] => 20250392340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-25 [patent_title] => METHODS, SYSTEMS, AND APPARATUS TO REDUCE RINGING IN A DIFFERENTIAL OUTPUT OF A TRANSCEIVER [patent_app_type] => utility [patent_app_number] => 18/932171 [patent_app_country] => US [patent_app_date] => 2024-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13620 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18932171 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/932171
Methods, systems, and apparatus to reduce ringing in a differential output of a transceiver Oct 29, 2024 Issued
Array ( [id] => 19758759 [patent_doc_number] => 20250047324 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => POWER LINE COMMUNICATION AND SMART SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/919984 [patent_app_country] => US [patent_app_date] => 2024-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 53506 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18919984 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/919984
POWER LINE COMMUNICATION AND SMART SYSTEMS Oct 17, 2024 Pending
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