
Charles J. Han
Examiner (ID: 836, Phone: (571)270-3980 , Office: P/3662 )
| Most Active Art Unit | 3662 |
| Art Unit(s) | 3662, 3665 |
| Total Applications | 481 |
| Issued Applications | 305 |
| Pending Applications | 58 |
| Abandoned Applications | 143 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 17481707
[patent_doc_number] => 20220089211
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-03-24
[patent_title] => METHODS AND APPARATUS TO IMPROVE ELECTRONIC POWER ASSISTED STEERING IN A VEHICLE
[patent_app_type] => utility
[patent_app_number] => 17/026111
[patent_app_country] => US
[patent_app_date] => 2020-09-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13831
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 72
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17026111
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/026111 | Methods and apparatus to improve electronic power assisted steering in a vehicle | Sep 17, 2020 | Issued |
Array
(
[id] => 19505879
[patent_doc_number] => 12117295
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-10-15
[patent_title] => Method and device for determining a trajectory of a vehicle
[patent_app_type] => utility
[patent_app_number] => 17/636119
[patent_app_country] => US
[patent_app_date] => 2020-07-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 8996
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 362
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17636119
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/636119 | Method and device for determining a trajectory of a vehicle | Jul 27, 2020 | Issued |
Array
(
[id] => 16366020
[patent_doc_number] => 20200322771
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-10-08
[patent_title] => PAIRING BASED DETECTION OF A CAR THEFT
[patent_app_type] => utility
[patent_app_number] => 16/946443
[patent_app_country] => US
[patent_app_date] => 2020-06-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7820
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[patent_words_short_claim] => 16
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16946443
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/946443 | Pairing based detection of a car theft | Jun 21, 2020 | Issued |
Array
(
[id] => 16525763
[patent_doc_number] => 20200399843
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-12-24
[patent_title] => CONTROL SYSTEM FOR WINTER MAINTENANCE VEHICLE
[patent_app_type] => utility
[patent_app_number] => 16/904144
[patent_app_country] => US
[patent_app_date] => 2020-06-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5935
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 100
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16904144
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/904144 | CONTROL SYSTEM FOR WINTER MAINTENANCE VEHICLE | Jun 16, 2020 | Abandoned |
Array
(
[id] => 18687850
[patent_doc_number] => 11783591
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-10-10
[patent_title] => Using a multimode neural network to determine a representation of a spatial structure objects in an image
[patent_app_type] => utility
[patent_app_number] => 16/898541
[patent_app_country] => US
[patent_app_date] => 2020-06-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 9
[patent_no_of_words] => 12310
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 260
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16898541
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/898541 | Using a multimode neural network to determine a representation of a spatial structure objects in an image | Jun 10, 2020 | Issued |
Array
(
[id] => 16489311
[patent_doc_number] => 20200382926
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-12-03
[patent_title] => DATA COLLECTION SYSTEM AND DATA COLLECTION METHOD
[patent_app_type] => utility
[patent_app_number] => 16/888097
[patent_app_country] => US
[patent_app_date] => 2020-05-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6844
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -7
[patent_words_short_claim] => 152
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16888097
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/888097 | Data collection system and data collection method | May 28, 2020 | Issued |
Array
(
[id] => 16362557
[patent_doc_number] => 20200319308
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-10-08
[patent_title] => DETECTING EQUIPMENT AND MOVEABLE PLATFORM
[patent_app_type] => utility
[patent_app_number] => 16/872751
[patent_app_country] => US
[patent_app_date] => 2020-05-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8395
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 196
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16872751
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/872751 | DETECTING EQUIPMENT AND MOVEABLE PLATFORM | May 11, 2020 | Abandoned |
Array
(
[id] => 18979741
[patent_doc_number] => 11904900
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-02-20
[patent_title] => Autonomous vehicle for blind people
[patent_app_type] => utility
[patent_app_number] => 16/869926
[patent_app_country] => US
[patent_app_date] => 2020-05-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 4827
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 173
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16869926
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/869926 | Autonomous vehicle for blind people | May 7, 2020 | Issued |
Array
(
[id] => 17171528
[patent_doc_number] => 20210325198
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-10-21
[patent_title] => VEHICULAR EDGE SERVER SWITCHING MECHANISM BASED ON HISTORICAL DATA AND DIGITAL TWIN SIMULATIONS
[patent_app_type] => utility
[patent_app_number] => 16/854736
[patent_app_country] => US
[patent_app_date] => 2020-04-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 18346
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 254
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16854736
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/854736 | Vehicular edge server switching mechanism based on historical data and digital twin simulations | Apr 20, 2020 | Issued |
Array
(
[id] => 17922390
[patent_doc_number] => 11465618
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-10-11
[patent_title] => Collision avoidance assisting apparatus
[patent_app_type] => utility
[patent_app_number] => 16/851000
[patent_app_country] => US
[patent_app_date] => 2020-04-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 9861
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 336
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16851000
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/851000 | Collision avoidance assisting apparatus | Apr 15, 2020 | Issued |
Array
(
[id] => 16344890
[patent_doc_number] => 20200309540
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-10-01
[patent_title] => MAP INFORMATION DISTRIBUTION SYSTEM AND VEHICLE
[patent_app_type] => utility
[patent_app_number] => 16/817530
[patent_app_country] => US
[patent_app_date] => 2020-03-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3208
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -2
[patent_words_short_claim] => 85
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16817530
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/817530 | MAP INFORMATION DISTRIBUTION SYSTEM AND VEHICLE | Mar 11, 2020 | Abandoned |
Array
(
[id] => 16823732
[patent_doc_number] => 20210139025
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-05-13
[patent_title] => APPARATUS FOR PREVENTING VEHICLE COLLISION AND METHOD THEREOF
[patent_app_type] => utility
[patent_app_number] => 16/811589
[patent_app_country] => US
[patent_app_date] => 2020-03-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11536
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 16811589
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/811589 | Apparatus for preventing vehicle collision and method thereof | Mar 5, 2020 | Issued |
Array
(
[id] => 16299191
[patent_doc_number] => 20200284914
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-09-10
[patent_title] => MULTIPLE VERTICAL LAYER LIGHT DETECTION AND RANGING SYSTEM, AUTO-PARKING ASSISTANCE, AND COMPUTER VISION LANE DETECTION AND KEEPING
[patent_app_type] => utility
[patent_app_number] => 16/809968
[patent_app_country] => US
[patent_app_date] => 2020-03-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5356
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 75
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16809968
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/809968 | MULTIPLE VERTICAL LAYER LIGHT DETECTION AND RANGING SYSTEM, AUTO-PARKING ASSISTANCE, AND COMPUTER VISION LANE DETECTION AND KEEPING | Mar 4, 2020 | Abandoned |
Array
(
[id] => 18635653
[patent_doc_number] => 11760231
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-09-19
[patent_title] => Device and method for detecting passenger in vehicle
[patent_app_type] => utility
[patent_app_number] => 16/802019
[patent_app_country] => US
[patent_app_date] => 2020-02-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 5536
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 179
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16802019
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/802019 | Device and method for detecting passenger in vehicle | Feb 25, 2020 | Issued |
Array
(
[id] => 16115681
[patent_doc_number] => 20200209863
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-07-02
[patent_title] => AUTONOMOUS VEHICLE MANEUVER RECOGNITION
[patent_app_type] => utility
[patent_app_number] => 16/790099
[patent_app_country] => US
[patent_app_date] => 2020-02-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10479
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 128
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16790099
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/790099 | Autonomous vehicle maneuver recognition | Feb 12, 2020 | Issued |
Array
(
[id] => 16977106
[patent_doc_number] => 20210221343
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-07-22
[patent_title] => REGENERATIVE BRAKING AND ANTI-LOCK BRAKING CONTROL SYSTEM
[patent_app_type] => utility
[patent_app_number] => 16/747806
[patent_app_country] => US
[patent_app_date] => 2020-01-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8768
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 175
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16747806
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/747806 | Regenerative braking and anti-lock braking control system | Jan 20, 2020 | Issued |
Array
(
[id] => 18853408
[patent_doc_number] => 11850967
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2023-12-26
[patent_title] => Electric vehicle charging management system and method
[patent_app_type] => utility
[patent_app_number] => 16/729869
[patent_app_country] => US
[patent_app_date] => 2019-12-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 10
[patent_no_of_words] => 14195
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 230
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16729869
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/729869 | Electric vehicle charging management system and method | Dec 29, 2019 | Issued |
Array
(
[id] => 18560883
[patent_doc_number] => 11726124
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-08-15
[patent_title] => System-level malfunction indicator in autonomous vehicles
[patent_app_type] => utility
[patent_app_number] => 16/727829
[patent_app_country] => US
[patent_app_date] => 2019-12-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 3893
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 150
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16727829
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/727829 | System-level malfunction indicator in autonomous vehicles | Dec 25, 2019 | Issued |
Array
(
[id] => 18668086
[patent_doc_number] => 11774983
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2023-10-03
[patent_title] => Autonomous platform guidance systems with unknown environment mapping
[patent_app_type] => utility
[patent_app_number] => 16/724087
[patent_app_country] => US
[patent_app_date] => 2019-12-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 30
[patent_figures_cnt] => 33
[patent_no_of_words] => 31611
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 373
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16724087
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/724087 | Autonomous platform guidance systems with unknown environment mapping | Dec 19, 2019 | Issued |
Array
(
[id] => 16865423
[patent_doc_number] => 11024173
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2021-06-01
[patent_title] => Systems and methods for curated navigational route management
[patent_app_type] => utility
[patent_app_number] => 16/718310
[patent_app_country] => US
[patent_app_date] => 2019-12-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 5357
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 379
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16718310
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/718310 | Systems and methods for curated navigational route management | Dec 17, 2019 | Issued |