Search

Hai-chang Hsiung

Examiner (ID: 2425, Phone: (571)270-7151 , Office: P/2476 )

Most Active Art Unit
2476
Art Unit(s)
2476, 2419
Total Applications
314
Issued Applications
219
Pending Applications
1
Abandoned Applications
94

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19595610 [patent_doc_number] => 12153451 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-11-26 [patent_title] => Autonomous vehicle formation system and method for herding animals [patent_app_type] => utility [patent_app_number] => 18/798755 [patent_app_country] => US [patent_app_date] => 2024-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7238 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18798755 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/798755
Autonomous vehicle formation system and method for herding animals Aug 7, 2024 Issued
Array ( [id] => 19544093 [patent_doc_number] => 20240361129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => EMERGENCY DRONE GUIDANCE DEVICE [patent_app_type] => utility [patent_app_number] => 18/768324 [patent_app_country] => US [patent_app_date] => 2024-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11230 [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] => 18768324 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/768324
EMERGENCY DRONE GUIDANCE DEVICE Jul 9, 2024 Pending
Array ( [id] => 19544093 [patent_doc_number] => 20240361129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => EMERGENCY DRONE GUIDANCE DEVICE [patent_app_type] => utility [patent_app_number] => 18/768324 [patent_app_country] => US [patent_app_date] => 2024-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11230 [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] => 18768324 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/768324
EMERGENCY DRONE GUIDANCE DEVICE Jul 9, 2024 Pending
Array ( [id] => 19544096 [patent_doc_number] => 20240361132 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => AUTONOMOUS DRIVING DEVICE AND VEHICLE CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 18/766169 [patent_app_country] => US [patent_app_date] => 2024-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18899 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18766169 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/766169
AUTONOMOUS DRIVING DEVICE AND VEHICLE CONTROL METHOD Jul 7, 2024 Pending
Array ( [id] => 19527926 [patent_doc_number] => 20240351828 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => REMOTE CONTROL SYSTEM FOR A CRANE [patent_app_type] => utility [patent_app_number] => 18/759183 [patent_app_country] => US [patent_app_date] => 2024-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8702 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18759183 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/759183
REMOTE CONTROL SYSTEM FOR A CRANE Jun 27, 2024 Pending
Array ( [id] => 19695921 [patent_doc_number] => 20250014466 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => METHOD FOR DISTRACTED DRIVER DETECTION AND ALERT [patent_app_type] => utility [patent_app_number] => 18/749411 [patent_app_country] => US [patent_app_date] => 2024-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6444 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18749411 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/749411
METHOD FOR DISTRACTED DRIVER DETECTION AND ALERT Jun 19, 2024 Pending
Array ( [id] => 19544105 [patent_doc_number] => 20240361141 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => Computer-implemented method, wearable device, computer program and computer readable medium for assisting the movement of a visually impaired user [patent_app_type] => utility [patent_app_number] => 18/741935 [patent_app_country] => US [patent_app_date] => 2024-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27829 [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] => 18741935 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/741935
Computer-implemented method, wearable device, computer program and computer readable medium for assisting the movement of a visually impaired user Jun 12, 2024 Pending
Array ( [id] => 19544105 [patent_doc_number] => 20240361141 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => Computer-implemented method, wearable device, computer program and computer readable medium for assisting the movement of a visually impaired user [patent_app_type] => utility [patent_app_number] => 18/741935 [patent_app_country] => US [patent_app_date] => 2024-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27829 [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] => 18741935 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/741935
Computer-implemented method, wearable device, computer program and computer readable medium for assisting the movement of a visually impaired user Jun 12, 2024 Pending
Array ( [id] => 19911440 [patent_doc_number] => 12287648 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-29 [patent_title] => Remote control device [patent_app_type] => utility [patent_app_number] => 18/677273 [patent_app_country] => US [patent_app_date] => 2024-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 3527 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 346 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18677273 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/677273
Remote control device May 28, 2024 Issued
Array ( [id] => 19667094 [patent_doc_number] => 12179819 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Multi-objective systems and methods for optimally assigning train blocks at a railroad merchandise yard [patent_app_type] => utility [patent_app_number] => 18/672747 [patent_app_country] => US [patent_app_date] => 2024-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 17919 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18672747 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/672747
Multi-objective systems and methods for optimally assigning train blocks at a railroad merchandise yard May 22, 2024 Issued
Array ( [id] => 19513153 [patent_doc_number] => 20240344839 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => Map Application With Improved Search Tools [patent_app_type] => utility [patent_app_number] => 18/663405 [patent_app_country] => US [patent_app_date] => 2024-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20475 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18663405 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/663405
Map Application With Improved Search Tools May 13, 2024 Pending
Array ( [id] => 19432156 [patent_doc_number] => 20240300654 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => CIRCUIT, BASE STATION, METHOD, AND RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 18/663285 [patent_app_country] => US [patent_app_date] => 2024-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19332 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18663285 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/663285
CIRCUIT, BASE STATION, METHOD, AND RECORDING MEDIUM May 13, 2024 Issued
Array ( [id] => 19432156 [patent_doc_number] => 20240300654 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => CIRCUIT, BASE STATION, METHOD, AND RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 18/663285 [patent_app_country] => US [patent_app_date] => 2024-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19332 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18663285 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/663285
CIRCUIT, BASE STATION, METHOD, AND RECORDING MEDIUM May 13, 2024 Issued
Array ( [id] => 19388782 [patent_doc_number] => 20240278652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => CONTROL APPARATUS FOR ELECTRIC VEHICLES [patent_app_type] => utility [patent_app_number] => 18/654209 [patent_app_country] => US [patent_app_date] => 2024-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9210 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18654209 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/654209
Control apparatus for electric vehicles May 2, 2024 Issued
Array ( [id] => 19388782 [patent_doc_number] => 20240278652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => CONTROL APPARATUS FOR ELECTRIC VEHICLES [patent_app_type] => utility [patent_app_number] => 18/654209 [patent_app_country] => US [patent_app_date] => 2024-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9210 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18654209 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/654209
Control apparatus for electric vehicles May 2, 2024 Issued
Array ( [id] => 19380252 [patent_doc_number] => 20240270122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => Vehicle Control Unit for Power Management of a Vehicle [patent_app_type] => utility [patent_app_number] => 18/639112 [patent_app_country] => US [patent_app_date] => 2024-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10058 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18639112 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/639112
Vehicle Control Unit for Power Management of a Vehicle Apr 17, 2024 Pending
Array ( [id] => 19634187 [patent_doc_number] => 20240412636 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => SAFE DRIVING SUPPORT SYSTEM AND SAFE DRIVING SUPPORT METHOD [patent_app_type] => utility [patent_app_number] => 18/639218 [patent_app_country] => US [patent_app_date] => 2024-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7937 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18639218 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/639218
Safe driving support system and safe driving support method Apr 17, 2024 Issued
Array ( [id] => 19634187 [patent_doc_number] => 20240412636 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => SAFE DRIVING SUPPORT SYSTEM AND SAFE DRIVING SUPPORT METHOD [patent_app_type] => utility [patent_app_number] => 18/639218 [patent_app_country] => US [patent_app_date] => 2024-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7937 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18639218 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/639218
Safe driving support system and safe driving support method Apr 17, 2024 Issued
Array ( [id] => 20290929 [patent_doc_number] => 20250316172 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => SYSTEMS AND METHODS FOR LANE IDENTIFICATION USING CONNECTED VEHICLES DATA ON HORIZONTAL CURVES [patent_app_type] => utility [patent_app_number] => 18/626715 [patent_app_country] => US [patent_app_date] => 2024-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1146 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18626715 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/626715
SYSTEMS AND METHODS FOR LANE IDENTIFICATION USING CONNECTED VEHICLES DATA ON HORIZONTAL CURVES Apr 3, 2024 Pending
Array ( [id] => 19321003 [patent_doc_number] => 20240242548 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => METHOD AND SYSTEM FOR ACCIDENT DETECTION USING CONTEXTUAL DATA [patent_app_type] => utility [patent_app_number] => 18/621687 [patent_app_country] => US [patent_app_date] => 2024-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11626 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18621687 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/621687
Method and system for accident detection using contextual data Mar 28, 2024 Issued
Menu