Search

Leonard R. Leo

Examiner (ID: 112, Phone: (571)272-4916 , Office: P/3744 )

Most Active Art Unit
3744
Art Unit(s)
3743, 3753, 3763, 3785, 3407, 3744
Total Applications
2360
Issued Applications
1424
Pending Applications
79
Abandoned Applications
856

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18008765 [patent_doc_number] => 20220367532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => INDIRECT TIME-OF-FLIGHT (ToF) PIXEL STRUCTURE [patent_app_type] => utility [patent_app_number] => 17/736828 [patent_app_country] => US [patent_app_date] => 2022-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4668 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17736828 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/736828
Indirect Time-of-Flight (ToF) pixel structure May 3, 2022 Issued
Array ( [id] => 18696443 [patent_doc_number] => 20230326882 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/735099 [patent_app_country] => US [patent_app_date] => 2022-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3290 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17735099 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/735099
Semiconductor structure including seal ring structure May 1, 2022 Issued
Array ( [id] => 20163090 [patent_doc_number] => 12389749 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Display device including partition wall [patent_app_type] => utility [patent_app_number] => 17/661417 [patent_app_country] => US [patent_app_date] => 2022-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 3549 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17661417 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/661417
Display device including partition wall Apr 28, 2022 Issued
Array ( [id] => 17933580 [patent_doc_number] => 20220328706 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => INGAN/GAN MULTIPLE QUANTUM WELL BLUE LIGHT DETECTOR COMBINED WITH EMBEDDED ELECTRODE AND PASSIVATION LAYER STRUCTURE AND PREPARATION METHOD AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 17/732524 [patent_app_country] => US [patent_app_date] => 2022-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5369 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17732524 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/732524
InGaN/GaN multiple quantum well blue light detector combined with embedded electrode and passivation layer structure and preparation method and application thereof Apr 28, 2022 Issued
Array ( [id] => 18743435 [patent_doc_number] => 20230352423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => DIE EDGE PROTECTION TO ELIMINATE DIE CHIPPING [patent_app_type] => utility [patent_app_number] => 17/661029 [patent_app_country] => US [patent_app_date] => 2022-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11463 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17661029 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/661029
DIE EDGE PROTECTION TO ELIMINATE DIE CHIPPING Apr 26, 2022 Pending
Array ( [id] => 18008587 [patent_doc_number] => 20220367354 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => RF SWITCH DEVICE AND METHOD OF MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 17/730495 [patent_app_country] => US [patent_app_date] => 2022-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5321 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17730495 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/730495
RF switch device including multi-width air gaps Apr 26, 2022 Issued
Array ( [id] => 18257348 [patent_doc_number] => 20230084388 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/730279 [patent_app_country] => US [patent_app_date] => 2022-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6896 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17730279 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/730279
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME Apr 26, 2022 Pending
Array ( [id] => 18298942 [patent_doc_number] => 20230108628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => ARTIFICIAL TWO-DIMENSIONAL MATERIAL AND MEHOD OF MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 17/729872 [patent_app_country] => US [patent_app_date] => 2022-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7879 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17729872 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/729872
ARTIFICIAL TWO-DIMENSIONAL MATERIAL AND MEHOD OF MANUFACTURING SAME Apr 25, 2022 Pending
Array ( [id] => 18731452 [patent_doc_number] => 20230345761 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => OPTICAL STACK AND ORGANIC LIGHT EMITTING DIODE DISPLAY COMPRISING THE SAME [patent_app_type] => utility [patent_app_number] => 17/730159 [patent_app_country] => US [patent_app_date] => 2022-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7781 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17730159 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/730159
Optical stack and organic light emitting diode display including storage modulus of adhesive layers Apr 25, 2022 Issued
Array ( [id] => 20443187 [patent_doc_number] => 12514033 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => P-type beryllium doped gallium nitride semiconductors and methods of production [patent_app_type] => utility [patent_app_number] => 17/660529 [patent_app_country] => US [patent_app_date] => 2022-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 4208 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17660529 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/660529
P-type beryllium doped gallium nitride semiconductors and methods of production Apr 24, 2022 Issued
Array ( [id] => 18731383 [patent_doc_number] => 20230345691 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => SRAM WITH BACKSIDE CROSS-COUPLE [patent_app_type] => utility [patent_app_number] => 17/660431 [patent_app_country] => US [patent_app_date] => 2022-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6386 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17660431 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/660431
SRAM with backside cross-couple Apr 24, 2022 Issued
Array ( [id] => 18256170 [patent_doc_number] => 20230083209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => IMAGE SENSING DEVICE [patent_app_type] => utility [patent_app_number] => 17/726786 [patent_app_country] => US [patent_app_date] => 2022-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5988 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17726786 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/726786
IMAGE SENSING DEVICE Apr 21, 2022 Pending
Array ( [id] => 18022293 [patent_doc_number] => 20220373792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => OPTICAL ELEMENT AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/726587 [patent_app_country] => US [patent_app_date] => 2022-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4179 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17726587 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/726587
Optical element including light shielding regions and pinholes Apr 21, 2022 Issued
Array ( [id] => 20119571 [patent_doc_number] => 12369309 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Semiconductor device including a support layer with openings [patent_app_type] => utility [patent_app_number] => 17/726370 [patent_app_country] => US [patent_app_date] => 2022-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 18 [patent_no_of_words] => 2140 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17726370 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/726370
Semiconductor device including a support layer with openings Apr 20, 2022 Issued
Array ( [id] => 18729482 [patent_doc_number] => 20230343778 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => ELECTROSTATIC DISCHARGE PROTECTION DEVICES INCLUDING A SILICON-CONTROLLED RECTIFIER [patent_app_type] => utility [patent_app_number] => 17/724548 [patent_app_country] => US [patent_app_date] => 2022-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4534 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17724548 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/724548
Electrostatic discharge protection devices including a silicon-controlled rectifier Apr 19, 2022 Issued
Array ( [id] => 17993757 [patent_doc_number] => 20220359794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => LIGHT-EMITTING DIODE STRUCTURE [patent_app_type] => utility [patent_app_number] => 17/659662 [patent_app_country] => US [patent_app_date] => 2022-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5735 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17659662 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/659662
LIGHT-EMITTING DIODE STRUCTURE Apr 18, 2022 Pending
Array ( [id] => 19191552 [patent_doc_number] => 20240170465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => SPLICING DISPLAY PANEL [patent_app_type] => utility [patent_app_number] => 17/755530 [patent_app_country] => US [patent_app_date] => 2022-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6040 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17755530 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/755530
Splicing display panel including connecting line layer Apr 14, 2022 Issued
Array ( [id] => 18113069 [patent_doc_number] => 20230005949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => SEMICONDUCTOR DEVICES AND DATA STORAGE SYSTEMS INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 17/720453 [patent_app_country] => US [patent_app_date] => 2022-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13887 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17720453 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/720453
Semiconductor devices including capacitor electrodes Apr 13, 2022 Issued
Array ( [id] => 18631790 [patent_doc_number] => 20230290695 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => THROUGH-SUBSTRATE VIA TEST STRUCTURE [patent_app_type] => utility [patent_app_number] => 17/719400 [patent_app_country] => US [patent_app_date] => 2022-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4173 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17719400 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/719400
Through-substrate via test structure Apr 12, 2022 Issued
Array ( [id] => 18109338 [patent_doc_number] => 20230002218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => MEMS Acoustic Sensor [patent_app_type] => utility [patent_app_number] => 17/717166 [patent_app_country] => US [patent_app_date] => 2022-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2123 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17717166 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/717166
MEMS Acoustic Sensor Apr 10, 2022 Pending
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