Search

Hai V. Nguyen

Examiner (ID: 49, Phone: (571)272-3901 , Office: P/2649 )

Most Active Art Unit
2649
Art Unit(s)
2142, 2152, 2649, 2647, 2618
Total Applications
1513
Issued Applications
1178
Pending Applications
150
Abandoned Applications
212

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19758698 [patent_doc_number] => 20250047263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => HIGH FREQUENCY FILTER, HIGH FREQUENCY CIRCUIT, AND COMMUNICATION DEVICE [patent_app_type] => utility [patent_app_number] => 18/635187 [patent_app_country] => US [patent_app_date] => 2024-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21372 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18635187 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/635187
HIGH FREQUENCY FILTER, HIGH FREQUENCY CIRCUIT, AND COMMUNICATION DEVICE Apr 14, 2024 Pending
Array ( [id] => 19319673 [patent_doc_number] => 20240241216 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => SIGNAL TRANSMISSION METHOD AND APPARATUS, AND DEVICE [patent_app_type] => utility [patent_app_number] => 18/620258 [patent_app_country] => US [patent_app_date] => 2024-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13627 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18620258 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/620258
SIGNAL TRANSMISSION METHOD AND APPARATUS, AND DEVICE Mar 27, 2024 Pending
Array ( [id] => 19812951 [patent_doc_number] => 12244366 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Method for controlling communication connection in wireless power transmission system, and apparatus therefor [patent_app_type] => utility [patent_app_number] => 18/615171 [patent_app_country] => US [patent_app_date] => 2024-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 25207 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18615171 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/615171
Method for controlling communication connection in wireless power transmission system, and apparatus therefor Mar 24, 2024 Issued
Array ( [id] => 19394279 [patent_doc_number] => 20240284149 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => SYSTEM AND METHOD FOR MICROLOCATION SENSOR COMMUNICATION [patent_app_type] => utility [patent_app_number] => 18/594152 [patent_app_country] => US [patent_app_date] => 2024-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15572 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18594152 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/594152
System and method for microlocation sensor communication Mar 3, 2024 Issued
Array ( [id] => 19239144 [patent_doc_number] => 20240196340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => SYSTEMS AND METHODS OF CONFIGURING A SPECTRAL MASK [patent_app_type] => utility [patent_app_number] => 18/581236 [patent_app_country] => US [patent_app_date] => 2024-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12829 [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] => 18581236 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/581236
SYSTEMS AND METHODS OF CONFIGURING A SPECTRAL MASK Feb 18, 2024 Abandoned
Array ( [id] => 19222493 [patent_doc_number] => 20240187197 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => CHANNEL INDICATION METHODS AND APPARATUSES [patent_app_type] => utility [patent_app_number] => 18/440936 [patent_app_country] => US [patent_app_date] => 2024-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9578 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18440936 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/440936
Channel indication methods and apparatuses Feb 12, 2024 Issued
Array ( [id] => 19222808 [patent_doc_number] => 20240187512 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => VOICE-ACTIVATED CALL PICK-UP FOR MOBILE DEVICE [patent_app_type] => utility [patent_app_number] => 18/439279 [patent_app_country] => US [patent_app_date] => 2024-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4958 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18439279 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/439279
Voice-activated call pick-up for mobile device Feb 11, 2024 Issued
Array ( [id] => 19206972 [patent_doc_number] => 20240178871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => RADIO-FREQUENCY MODULE AND COMMUNICATION DEVICE [patent_app_type] => utility [patent_app_number] => 18/437360 [patent_app_country] => US [patent_app_date] => 2024-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11232 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18437360 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/437360
RADIO-FREQUENCY MODULE AND COMMUNICATION DEVICE Feb 8, 2024 Pending
Array ( [id] => 19393545 [patent_doc_number] => 20240283415 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => RADIO-FREQUENCY CIRCUIT AND COMMUNICATION DEVICE [patent_app_type] => utility [patent_app_number] => 18/436798 [patent_app_country] => US [patent_app_date] => 2024-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6581 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18436798 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/436798
RADIO-FREQUENCY CIRCUIT AND COMMUNICATION DEVICE Feb 7, 2024 Pending
Array ( [id] => 19322993 [patent_doc_number] => 20240244541 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => TIME-AVERAGED RADIO FREQUENCY (RF) EXPOSURE PER ANTENNA GROUP [patent_app_type] => utility [patent_app_number] => 18/433179 [patent_app_country] => US [patent_app_date] => 2024-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25774 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18433179 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/433179
TIME-AVERAGED RADIO FREQUENCY (RF) EXPOSURE PER ANTENNA GROUP Feb 4, 2024 Issued
Array ( [id] => 19470321 [patent_doc_number] => 20240323991 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => SYSTEMS AND METHODS FOR REDUCING FALSE RADAR DETECTION [patent_app_type] => utility [patent_app_number] => 18/430591 [patent_app_country] => US [patent_app_date] => 2024-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4660 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18430591 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/430591
Systems and methods for reducing false radar detection Jan 31, 2024 Issued
Array ( [id] => 19829838 [patent_doc_number] => 12250641 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Dynamic switching of user equipment power class [patent_app_type] => utility [patent_app_number] => 18/426050 [patent_app_country] => US [patent_app_date] => 2024-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 13684 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18426050 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/426050
Dynamic switching of user equipment power class Jan 28, 2024 Issued
Array ( [id] => 19238036 [patent_doc_number] => 20240195231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => POWER TRANSMITTING APPARATUS, POWER RECEIVING APPARATUS, METHOD, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/421451 [patent_app_country] => US [patent_app_date] => 2024-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21203 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18421451 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/421451
Power transmitting apparatus, power receiving apparatus, method, and storage medium Jan 23, 2024 Issued
Array ( [id] => 19192227 [patent_doc_number] => 20240171140 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => POWER AMPLIFIER CIRCUIT AND COMMUNICATION DEVICE [patent_app_type] => utility [patent_app_number] => 18/420805 [patent_app_country] => US [patent_app_date] => 2024-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12448 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18420805 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/420805
Power amplifier circuit and communication device Jan 23, 2024 Issued
Array ( [id] => 20552701 [patent_doc_number] => 12563506 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => Method for sending data and apparatus, storage medium, processor, and access point (AP) terminal [patent_app_type] => utility [patent_app_number] => 18/419898 [patent_app_country] => US [patent_app_date] => 2024-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18419898 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/419898
Method for sending data and apparatus, storage medium, processor, and access point (AP) terminal Jan 22, 2024 Issued
Array ( [id] => 20552701 [patent_doc_number] => 12563506 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => Method for sending data and apparatus, storage medium, processor, and access point (AP) terminal [patent_app_type] => utility [patent_app_number] => 18/419898 [patent_app_country] => US [patent_app_date] => 2024-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18419898 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/419898
Method for sending data and apparatus, storage medium, processor, and access point (AP) terminal Jan 22, 2024 Issued
Array ( [id] => 20552701 [patent_doc_number] => 12563506 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => Method for sending data and apparatus, storage medium, processor, and access point (AP) terminal [patent_app_type] => utility [patent_app_number] => 18/419898 [patent_app_country] => US [patent_app_date] => 2024-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18419898 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/419898
Method for sending data and apparatus, storage medium, processor, and access point (AP) terminal Jan 22, 2024 Issued
Array ( [id] => 20552701 [patent_doc_number] => 12563506 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => Method for sending data and apparatus, storage medium, processor, and access point (AP) terminal [patent_app_type] => utility [patent_app_number] => 18/419898 [patent_app_country] => US [patent_app_date] => 2024-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18419898 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/419898
Method for sending data and apparatus, storage medium, processor, and access point (AP) terminal Jan 22, 2024 Issued
Array ( [id] => 20552701 [patent_doc_number] => 12563506 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => Method for sending data and apparatus, storage medium, processor, and access point (AP) terminal [patent_app_type] => utility [patent_app_number] => 18/419898 [patent_app_country] => US [patent_app_date] => 2024-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18419898 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/419898
Method for sending data and apparatus, storage medium, processor, and access point (AP) terminal Jan 22, 2024 Issued
Array ( [id] => 20552701 [patent_doc_number] => 12563506 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => Method for sending data and apparatus, storage medium, processor, and access point (AP) terminal [patent_app_type] => utility [patent_app_number] => 18/419898 [patent_app_country] => US [patent_app_date] => 2024-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18419898 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/419898
Method for sending data and apparatus, storage medium, processor, and access point (AP) terminal Jan 22, 2024 Issued
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