Search

Richard Tan

Examiner (ID: 12070, Phone: (571)270-7455 , Office: P/2842 )

Most Active Art Unit
2849
Art Unit(s)
2843, 4134, 2842, 2817, 2849
Total Applications
999
Issued Applications
787
Pending Applications
54
Abandoned Applications
187

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20036902 [patent_doc_number] => 20250175124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => INJECTION LOCKED OSCILLATOR ARRAY CIRCUIT DEVICE AND METHOD FOR DESIGNING INJECTION LOCKING CIRCUIT IN SUB-MMWAVE BAND [patent_app_type] => utility [patent_app_number] => 19/034212 [patent_app_country] => US [patent_app_date] => 2025-01-22 [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] => -5 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19034212 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/034212
INJECTION LOCKED OSCILLATOR ARRAY CIRCUIT DEVICE AND METHOD FOR DESIGNING INJECTION LOCKING CIRCUIT IN SUB-MMWAVE BAND Jan 21, 2025 Pending
Array ( [id] => 20036786 [patent_doc_number] => 20250175008 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => CONTROLLED ENERGY SYSTEM [patent_app_type] => utility [patent_app_number] => 18/969092 [patent_app_country] => US [patent_app_date] => 2024-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3412 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18969092 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/969092
CONTROLLED ENERGY SYSTEM Dec 3, 2024 Pending
Array ( [id] => 20072997 [patent_doc_number] => 20250211219 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => COMBO CIRCUIT WITH ELECTROSTATIC DISCHARGE PROTECTION [patent_app_type] => utility [patent_app_number] => 18/964719 [patent_app_country] => US [patent_app_date] => 2024-12-02 [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] => -10 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18964719 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/964719
COMBO CIRCUIT WITH ELECTROSTATIC DISCHARGE PROTECTION Dec 1, 2024 Pending
Array ( [id] => 20014998 [patent_doc_number] => 20250153220 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => ULTRASONIC OSCILLATOR ELEMENT AND ULTRASONIC TRANSDUCER DEVICE [patent_app_type] => utility [patent_app_number] => 18/938290 [patent_app_country] => US [patent_app_date] => 2024-11-06 [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] => -18 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18938290 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/938290
ULTRASONIC OSCILLATOR ELEMENT AND ULTRASONIC TRANSDUCER DEVICE Nov 5, 2024 Issued
Array ( [id] => 19773884 [patent_doc_number] => 20250055310 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => EMERGENCY DRIVER AND INTELLIGENT MODULE FOR THE EMERGENCY DRIVER [patent_app_type] => utility [patent_app_number] => 18/933854 [patent_app_country] => US [patent_app_date] => 2024-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6382 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18933854 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/933854
EMERGENCY DRIVER AND INTELLIGENT MODULE FOR THE EMERGENCY DRIVER Oct 30, 2024 Pending
Array ( [id] => 20004219 [patent_doc_number] => 20250142441 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => USER EQUIPMENT HANDOVER FROM A NETWORK ENERGY SAVING CELL [patent_app_type] => utility [patent_app_number] => 18/923526 [patent_app_country] => US [patent_app_date] => 2024-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9836 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18923526 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/923526
USER EQUIPMENT HANDOVER FROM A NETWORK ENERGY SAVING CELL Oct 21, 2024 Pending
Array ( [id] => 19893786 [patent_doc_number] => 20250119098 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => SYSTEM AND METHOD OF COMPENSATING CRYSTAL OSCILLATOR PAD LEAKAGE CURRENT [patent_app_type] => utility [patent_app_number] => 18/891556 [patent_app_country] => US [patent_app_date] => 2024-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6255 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18891556 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/891556
SYSTEM AND METHOD OF COMPENSATING CRYSTAL OSCILLATOR PAD LEAKAGE CURRENT Sep 19, 2024 Pending
Array ( [id] => 19893786 [patent_doc_number] => 20250119098 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => SYSTEM AND METHOD OF COMPENSATING CRYSTAL OSCILLATOR PAD LEAKAGE CURRENT [patent_app_type] => utility [patent_app_number] => 18/891556 [patent_app_country] => US [patent_app_date] => 2024-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6255 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18891556 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/891556
SYSTEM AND METHOD OF COMPENSATING CRYSTAL OSCILLATOR PAD LEAKAGE CURRENT Sep 19, 2024 Pending
Array ( [id] => 20441827 [patent_doc_number] => 12512669 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Multi-node server and rack server [patent_app_type] => utility [patent_app_number] => 18/772558 [patent_app_country] => US [patent_app_date] => 2024-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2462 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18772558 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/772558
Multi-node server and rack server Jul 14, 2024 Issued
Array ( [id] => 20441827 [patent_doc_number] => 12512669 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Multi-node server and rack server [patent_app_type] => utility [patent_app_number] => 18/772558 [patent_app_country] => US [patent_app_date] => 2024-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2462 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18772558 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/772558
Multi-node server and rack server Jul 14, 2024 Issued
Array ( [id] => 20036774 [patent_doc_number] => 20250174996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => METHOD AND SYSTEM FOR TRACKING THE OSCILLATION PATH OF A DIRECT DRIVE WIND FARM [patent_app_type] => utility [patent_app_number] => 18/769242 [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] => 10308 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18769242 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/769242
METHOD AND SYSTEM FOR TRACKING THE OSCILLATION PATH OF A DIRECT DRIVE WIND FARM Jul 9, 2024 Pending
Array ( [id] => 20036774 [patent_doc_number] => 20250174996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => METHOD AND SYSTEM FOR TRACKING THE OSCILLATION PATH OF A DIRECT DRIVE WIND FARM [patent_app_type] => utility [patent_app_number] => 18/769242 [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] => 10308 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18769242 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/769242
METHOD AND SYSTEM FOR TRACKING THE OSCILLATION PATH OF A DIRECT DRIVE WIND FARM Jul 9, 2024 Pending
Array ( [id] => 19532436 [patent_doc_number] => 20240356338 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => METHOD OF REGULATING FREQUENCY OF PLURALITY OF UNINTERRUPTIBLE POWER SUPPLY UNITS AND CORRESPONDING UNINTERRUPTIBLE POWER SUPPLY UNIT [patent_app_type] => utility [patent_app_number] => 18/761432 [patent_app_country] => US [patent_app_date] => 2024-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3699 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18761432 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/761432
METHOD OF REGULATING FREQUENCY OF PLURALITY OF UNINTERRUPTIBLE POWER SUPPLY UNITS AND CORRESPONDING UNINTERRUPTIBLE POWER SUPPLY UNIT Jul 1, 2024 Pending
Array ( [id] => 19532484 [patent_doc_number] => 20240356386 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => WIRELESS POWER TRANSMITTING DEVICE AND COMMUNICATION METHOD BY WIRELESS POWER TRANSMITTING DEVICE [patent_app_type] => utility [patent_app_number] => 18/761129 [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] => 23814 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18761129 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/761129
WIRELESS POWER TRANSMITTING DEVICE AND COMMUNICATION METHOD BY WIRELESS POWER TRANSMITTING DEVICE Jun 30, 2024 Issued
Array ( [id] => 19532484 [patent_doc_number] => 20240356386 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => WIRELESS POWER TRANSMITTING DEVICE AND COMMUNICATION METHOD BY WIRELESS POWER TRANSMITTING DEVICE [patent_app_type] => utility [patent_app_number] => 18/761129 [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] => 23814 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18761129 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/761129
WIRELESS POWER TRANSMITTING DEVICE AND COMMUNICATION METHOD BY WIRELESS POWER TRANSMITTING DEVICE Jun 30, 2024 Issued
Array ( [id] => 20375610 [patent_doc_number] => 12483055 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Power management system and power management method [patent_app_type] => utility [patent_app_number] => 18/747631 [patent_app_country] => US [patent_app_date] => 2024-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18747631 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/747631
Power management system and power management method Jun 18, 2024 Issued
Array ( [id] => 20375610 [patent_doc_number] => 12483055 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Power management system and power management method [patent_app_type] => utility [patent_app_number] => 18/747631 [patent_app_country] => US [patent_app_date] => 2024-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18747631 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/747631
Power management system and power management method Jun 18, 2024 Issued
Array ( [id] => 20423439 [patent_doc_number] => 20250385524 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-18 [patent_title] => MULTI-UNIT FUEL CELL SYSTEM WITH MICROGRID [patent_app_type] => utility [patent_app_number] => 18/740849 [patent_app_country] => US [patent_app_date] => 2024-06-12 [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] => -18 [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] => 18740849 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/740849
MULTI-UNIT FUEL CELL SYSTEM WITH MICROGRID Jun 11, 2024 Pending
Array ( [id] => 20423439 [patent_doc_number] => 20250385524 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-18 [patent_title] => MULTI-UNIT FUEL CELL SYSTEM WITH MICROGRID [patent_app_type] => utility [patent_app_number] => 18/740849 [patent_app_country] => US [patent_app_date] => 2024-06-12 [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] => -18 [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] => 18740849 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/740849
MULTI-UNIT FUEL CELL SYSTEM WITH MICROGRID Jun 11, 2024 Pending
Array ( [id] => 20423439 [patent_doc_number] => 20250385524 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-18 [patent_title] => MULTI-UNIT FUEL CELL SYSTEM WITH MICROGRID [patent_app_type] => utility [patent_app_number] => 18/740849 [patent_app_country] => US [patent_app_date] => 2024-06-12 [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] => -18 [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] => 18740849 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/740849
MULTI-UNIT FUEL CELL SYSTEM WITH MICROGRID Jun 11, 2024 Pending
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