Search

Roy Y. Yi

Examiner (ID: 16305, Phone: (571)270-7804 , Office: P/2852 )

Most Active Art Unit
2852
Art Unit(s)
2896, 2852
Total Applications
1052
Issued Applications
985
Pending Applications
0
Abandoned Applications
78

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19727612 [patent_doc_number] => 20250030363 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => MOTOR CONTROL UNIT AND MOTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/907735 [patent_app_country] => US [patent_app_date] => 2024-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5126 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18907735 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/907735
MOTOR CONTROL UNIT AND MOTOR DEVICE Oct 6, 2024 Pending
Array ( [id] => 19660318 [patent_doc_number] => 20240427383 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => ELECTRONIC DEVICE INCLUDING FLEXIBLE DISPLAY AND METHOD OF CONTROLLING MOTOR DRIVING IN THE ELECTRONIC DEVICE INCLUDING FLEXIBLE DISPLAY [patent_app_type] => utility [patent_app_number] => 18/828482 [patent_app_country] => US [patent_app_date] => 2024-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19588 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18828482 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/828482
ELECTRONIC DEVICE INCLUDING FLEXIBLE DISPLAY AND METHOD OF CONTROLLING MOTOR DRIVING IN THE ELECTRONIC DEVICE INCLUDING FLEXIBLE DISPLAY Sep 8, 2024 Pending
Array ( [id] => 19590661 [patent_doc_number] => 20240388218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => Inverter Apparatus and Application Thereof [patent_app_type] => utility [patent_app_number] => 18/782206 [patent_app_country] => US [patent_app_date] => 2024-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9481 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 656 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18782206 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/782206
Inverter Apparatus and Application Thereof Jul 23, 2024 Pending
Array ( [id] => 19620029 [patent_doc_number] => 20240405709 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => DYNAMICALLY CONFIGURABLE HARDWARE SYSTEM FOR MOTOR SYSTEM AND METHOD FOR OPERATING SAME [patent_app_type] => utility [patent_app_number] => 18/776810 [patent_app_country] => US [patent_app_date] => 2024-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 45367 [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] => 18776810 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/776810
DYNAMICALLY CONFIGURABLE HARDWARE SYSTEM FOR MOTOR SYSTEM AND METHOD FOR OPERATING SAME Jul 17, 2024 Pending
Array ( [id] => 20251708 [patent_doc_number] => 20250300577 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-25 [patent_title] => COMPRESSOR WITH VARIABLE PERFORMANCE SINGLE PHASE INDUCTION MOTOR [patent_app_type] => utility [patent_app_number] => 18/768718 [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] => 2290 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18768718 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/768718
COMPRESSOR WITH VARIABLE PERFORMANCE SINGLE PHASE INDUCTION MOTOR Jul 9, 2024 Pending
Array ( [id] => 20448911 [patent_doc_number] => 20260005637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-01 [patent_title] => MULTI-SPOOL ENGINE ELECTRICAL LOAD BALANCING TO OPTIMIZE FUEL BURN BASED ON AMBIENT AND SYSTEM THERMAL CONDITIONS [patent_app_type] => utility [patent_app_number] => 18/760690 [patent_app_country] => US [patent_app_date] => 2024-07-01 [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] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18760690 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/760690
MULTI-SPOOL ENGINE ELECTRICAL LOAD BALANCING TO OPTIMIZE FUEL BURN BASED ON AMBIENT AND SYSTEM THERMAL CONDITIONS Jun 30, 2024 Pending
Array ( [id] => 19831519 [patent_doc_number] => 20250083305 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => ROBOTICS CORNER MODULE [patent_app_type] => utility [patent_app_number] => 18/756541 [patent_app_country] => US [patent_app_date] => 2024-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13840 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18756541 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/756541
ROBOTICS CORNER MODULE Jun 26, 2024 Pending
Array ( [id] => 20448907 [patent_doc_number] => 20260005633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-01 [patent_title] => CONTROLLING A MOTOR BASED ON A FLOW RATE OF HYDRAULIC FLUID TO THE MOTOR [patent_app_type] => utility [patent_app_number] => 18/756572 [patent_app_country] => US [patent_app_date] => 2024-06-27 [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] => -16 [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] => 18756572 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/756572
CONTROLLING A MOTOR BASED ON A FLOW RATE OF HYDRAULIC FLUID TO THE MOTOR Jun 26, 2024 Pending
Array ( [id] => 19773971 [patent_doc_number] => 20250055397 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => BRUSHLESS WOUND FIELD SYNCHRONOUS MACHINES [patent_app_type] => utility [patent_app_number] => 18/756619 [patent_app_country] => US [patent_app_date] => 2024-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5206 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18756619 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/756619
BRUSHLESS WOUND FIELD SYNCHRONOUS MACHINES Jun 26, 2024 Pending
Array ( [id] => 19500928 [patent_doc_number] => 20240339946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => METHOD AND SYSTEM FOR MONITORING A MACHINE STATE [patent_app_type] => utility [patent_app_number] => 18/747064 [patent_app_country] => US [patent_app_date] => 2024-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3985 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18747064 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/747064
METHOD AND SYSTEM FOR MONITORING A MACHINE STATE Jun 17, 2024 Pending
Array ( [id] => 20423542 [patent_doc_number] => 20250385627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-18 [patent_title] => SYSTEM AND METHOD FOR INCREASING MAXIMUM MOTOR TORQUE AT ZERO SPEED AND LOW SPEEDS [patent_app_type] => utility [patent_app_number] => 18/745088 [patent_app_country] => US [patent_app_date] => 2024-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6712 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18745088 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/745088
SYSTEM AND METHOD FOR INCREASING MAXIMUM MOTOR TORQUE AT ZERO SPEED AND LOW SPEEDS Jun 16, 2024 Pending
Array ( [id] => 19683703 [patent_doc_number] => 20250002248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => SLIDING DEVICE AND TRASH CAN [patent_app_type] => utility [patent_app_number] => 18/735720 [patent_app_country] => US [patent_app_date] => 2024-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3247 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18735720 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/735720
SLIDING DEVICE AND TRASH CAN Jun 5, 2024 Pending
Array ( [id] => 19620032 [patent_doc_number] => 20240405712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => Motor Driving Device, Motor System and Vehicle [patent_app_type] => utility [patent_app_number] => 18/677987 [patent_app_country] => US [patent_app_date] => 2024-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7766 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18677987 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/677987
Motor Driving Device, Motor System and Vehicle May 29, 2024 Pending
Array ( [id] => 20382436 [patent_doc_number] => 20250364929 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-27 [patent_title] => SYSTEM AND METHOD FOR DC MOTOR CONTROL WITH VOLTAGE LIMITING BASED ON BRUSH VOLTAGE DROP [patent_app_type] => utility [patent_app_number] => 18/672315 [patent_app_country] => US [patent_app_date] => 2024-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3562 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18672315 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/672315
SYSTEM AND METHOD FOR DC MOTOR CONTROL WITH VOLTAGE LIMITING BASED ON BRUSH VOLTAGE DROP May 22, 2024 Pending
Array ( [id] => 19585779 [patent_doc_number] => 20240383336 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => VEHICLE CONTROL DEVICE, VEHICLE CONTROL METHOD, AND VEHICLE CONTROL PROGRAM [patent_app_type] => utility [patent_app_number] => 18/665076 [patent_app_country] => US [patent_app_date] => 2024-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13774 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18665076 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/665076
VEHICLE CONTROL DEVICE, VEHICLE CONTROL METHOD, AND VEHICLE CONTROL PROGRAM May 14, 2024 Pending
Array ( [id] => 19547213 [patent_doc_number] => 20240364249 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => Methods for Starting a Reverse Winding Electrical Motor [patent_app_type] => utility [patent_app_number] => 18/656383 [patent_app_country] => US [patent_app_date] => 2024-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 42057 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18656383 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/656383
Methods for Starting a Reverse Winding Electrical Motor May 5, 2024 Pending
Array ( [id] => 19516498 [patent_doc_number] => 20240348184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => ELECTRIC VEHICLE MOTOR ROTATIONAL SPEED VALUE GENERATING DEVICE [patent_app_type] => utility [patent_app_number] => 18/632693 [patent_app_country] => US [patent_app_date] => 2024-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3514 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18632693 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/632693
Electric vehicle motor rotational speed value generating device Apr 10, 2024 Issued
Array ( [id] => 20011796 [patent_doc_number] => 20250150018 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => METHOD AND SYSTEM FOR CONTROLLING TEMPERATURE OF MOTOR, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/629973 [patent_app_country] => US [patent_app_date] => 2024-04-09 [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] => -13 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18629973 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/629973
METHOD AND SYSTEM FOR CONTROLLING TEMPERATURE OF MOTOR, AND STORAGE MEDIUM Apr 8, 2024 Pending
Array ( [id] => 19547214 [patent_doc_number] => 20240364250 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => EXTERNALLY EXCITED ELECTRIC MACHINE WITH A NATURAL BOOST VOLTAGE [patent_app_type] => utility [patent_app_number] => 18/630634 [patent_app_country] => US [patent_app_date] => 2024-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6199 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18630634 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/630634
EXTERNALLY EXCITED ELECTRIC MACHINE WITH A NATURAL BOOST VOLTAGE Apr 8, 2024 Pending
Array ( [id] => 20223561 [patent_doc_number] => 20250286492 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-11 [patent_title] => SYSTEMS FOR POWER MODULE ASSEMBLY FOR INVERTER [patent_app_type] => utility [patent_app_number] => 18/618644 [patent_app_country] => US [patent_app_date] => 2024-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7894 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18618644 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/618644
SYSTEMS FOR POWER MODULE ASSEMBLY FOR INVERTER Mar 26, 2024 Pending
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