Search

Kun Kai Ma

Examiner (ID: 16741, Phone: (571)270-3530 , Office: P/3744 )

Most Active Art Unit
3763
Art Unit(s)
3763, 3744
Total Applications
926
Issued Applications
694
Pending Applications
106
Abandoned Applications
170

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17006616 [patent_doc_number] => 20210237777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => DEVICES AND METHODS FOR CHANNELIZING VEHICULAR TRAFFIC AND ENHANCING WORKZONE SAFETY [patent_app_type] => utility [patent_app_number] => 17/145372 [patent_app_country] => US [patent_app_date] => 2021-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10709 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17145372 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/145372
DEVICES AND METHODS FOR CHANNELIZING VEHICULAR TRAFFIC AND ENHANCING WORKZONE SAFETY Jan 9, 2021 Abandoned
Array ( [id] => 18793360 [patent_doc_number] => 11827108 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-28 [patent_title] => Battery state notification apparatus for electric vehicle [patent_app_type] => utility [patent_app_number] => 17/137569 [patent_app_country] => US [patent_app_date] => 2020-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5381 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 434 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17137569 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/137569
Battery state notification apparatus for electric vehicle Dec 29, 2020 Issued
Array ( [id] => 18801045 [patent_doc_number] => 11834194 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Rehosted flight operation command and control executive [patent_app_type] => utility [patent_app_number] => 17/129128 [patent_app_country] => US [patent_app_date] => 2020-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4912 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17129128 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/129128
Rehosted flight operation command and control executive Dec 20, 2020 Issued
Array ( [id] => 18208764 [patent_doc_number] => 20230055023 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => ELECTRONIC CONTROL DEVICE AND VEHICLE CONTROL SYSTEM [patent_app_type] => utility [patent_app_number] => 17/785783 [patent_app_country] => US [patent_app_date] => 2020-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8405 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17785783 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/785783
Electronic control device and vehicle control system Dec 14, 2020 Issued
Array ( [id] => 17598870 [patent_doc_number] => 20220148444 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => DRONE APPARATUS AND METHOD FOR DEPLOYING DRONE WORKING ZONE [patent_app_type] => utility [patent_app_number] => 17/121761 [patent_app_country] => US [patent_app_date] => 2020-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4607 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17121761 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/121761
Drone apparatus and method for deploying drone working zone Dec 14, 2020 Issued
Array ( [id] => 16915189 [patent_doc_number] => 20210188281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => VEHICLE AND METHOD FOR CONTROLLING BODY THEREOF [patent_app_type] => utility [patent_app_number] => 17/121178 [patent_app_country] => US [patent_app_date] => 2020-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7472 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17121178 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/121178
Vehicle and method for controlling body thereof Dec 13, 2020 Issued
Array ( [id] => 16900204 [patent_doc_number] => 20210179120 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => VEHICLE DATA CLASSIFYING METHOD AND VEHICLE DATA CLASSIFYING DEVICE [patent_app_type] => utility [patent_app_number] => 17/120832 [patent_app_country] => US [patent_app_date] => 2020-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9356 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17120832 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/120832
VEHICLE DATA CLASSIFYING METHOD AND VEHICLE DATA CLASSIFYING DEVICE Dec 13, 2020 Abandoned
Array ( [id] => 16900172 [patent_doc_number] => 20210179088 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => PARKING ASSISTANCE DEVICE, PARKING ASSISTANCE METHOD, AND COMPUTER PROGRAM PRODUCT [patent_app_type] => utility [patent_app_number] => 17/118729 [patent_app_country] => US [patent_app_date] => 2020-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10051 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17118729 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/118729
Parking assistance device, parking assistance method, and computer program product Dec 10, 2020 Issued
Array ( [id] => 18780029 [patent_doc_number] => 11821739 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-21 [patent_title] => Method, apparatus, and computer program product for generating and communicating low bandwidth map version agnostic routes [patent_app_type] => utility [patent_app_number] => 17/118048 [patent_app_country] => US [patent_app_date] => 2020-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 17116 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17118048 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/118048
Method, apparatus, and computer program product for generating and communicating low bandwidth map version agnostic routes Dec 9, 2020 Issued
Array ( [id] => 19564399 [patent_doc_number] => 12139158 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Assistance method to improve the performance of a driver by evaluating his skills and filtering the information to be provided on the basis of the value obtained [patent_app_type] => utility [patent_app_number] => 17/112310 [patent_app_country] => US [patent_app_date] => 2020-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6779 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17112310 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/112310
Assistance method to improve the performance of a driver by evaluating his skills and filtering the information to be provided on the basis of the value obtained Dec 3, 2020 Issued
Array ( [id] => 17345450 [patent_doc_number] => 20220011781 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => PERSONAL MOBILITY AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/077201 [patent_app_country] => US [patent_app_date] => 2020-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5532 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17077201 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/077201
Personal mobility and control method thereof Oct 21, 2020 Issued
Array ( [id] => 16727433 [patent_doc_number] => 20210094580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => DRIVING CONTROL APPARATUS FOR AUTOMATED DRIVING VEHICLE, STOP TARGET, AND DRIVING CONTROL SYSTEM [patent_app_type] => utility [patent_app_number] => 17/034879 [patent_app_country] => US [patent_app_date] => 2020-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8285 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17034879 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/034879
Driving control apparatus for automated driving vehicle, stop target, and driving control system Sep 27, 2020 Issued
Array ( [id] => 17945306 [patent_doc_number] => 20220332323 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => METHOD OF ADAPTIVE ESTIMATION OF ADHESION COEFFICIENT OF VEHICLE ROAD SURFACE CONSIDERING COMPLEX EXCITATION CONDITIONS [patent_app_type] => utility [patent_app_number] => 17/639593 [patent_app_country] => US [patent_app_date] => 2020-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3162 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17639593 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/639593
Method of adaptive estimation of adhesion coefficient of vehicle road surface considering complex excitation conditions Sep 24, 2020 Issued
Array ( [id] => 19326321 [patent_doc_number] => 12043989 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Working machine [patent_app_type] => utility [patent_app_number] => 17/436431 [patent_app_country] => US [patent_app_date] => 2020-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 9161 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 310 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17436431 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/436431
Working machine Sep 17, 2020 Issued
Array ( [id] => 16749603 [patent_doc_number] => 20210101612 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => Edge System for Providing Local Dynamic Map Data [patent_app_type] => utility [patent_app_number] => 17/016924 [patent_app_country] => US [patent_app_date] => 2020-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18054 [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] => 17016924 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/016924
Edge system for providing local dynamic map data Sep 9, 2020 Issued
Array ( [id] => 19730737 [patent_doc_number] => 12208726 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-28 [patent_title] => Adaptive front-lighting system control method and terminal device, and storage medium [patent_app_type] => utility [patent_app_number] => 18/005633 [patent_app_country] => US [patent_app_date] => 2020-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3255 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18005633 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/005633
Adaptive front-lighting system control method and terminal device, and storage medium Aug 17, 2020 Issued
Array ( [id] => 16749562 [patent_doc_number] => 20210101571 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => APPARATUS AND METHOD FOR OPERATING A BRAKING FORCE GENERATOR [patent_app_type] => utility [patent_app_number] => 16/993952 [patent_app_country] => US [patent_app_date] => 2020-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3360 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16993952 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/993952
Apparatus and method for operating a braking force generator Aug 13, 2020 Issued
Array ( [id] => 18398987 [patent_doc_number] => 11661108 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-30 [patent_title] => Driving assistance device and method [patent_app_type] => utility [patent_app_number] => 16/984461 [patent_app_country] => US [patent_app_date] => 2020-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4367 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16984461 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/984461
Driving assistance device and method Aug 3, 2020 Issued
Array ( [id] => 16583920 [patent_doc_number] => 20210018322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => PROBABILISTIC DECISION ENGINE [patent_app_type] => utility [patent_app_number] => 16/930808 [patent_app_country] => US [patent_app_date] => 2020-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4942 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16930808 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/930808
Probabilistic decision engine Jul 15, 2020 Issued
Array ( [id] => 17341577 [patent_doc_number] => 20220007908 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => AUTO CLEAN MACHINE AND AUTO CLEAN MACHINE CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 16/924138 [patent_app_country] => US [patent_app_date] => 2020-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2911 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16924138 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/924138
Auto clean machine and auto clean machine control method Jul 7, 2020 Issued
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