Search

Sung Il Cho

Examiner (ID: 13560, Phone: (571)270-0137 , Office: P/2825 )

Most Active Art Unit
2825
Art Unit(s)
2825
Total Applications
629
Issued Applications
517
Pending Applications
85
Abandoned Applications
50

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17590483 [patent_doc_number] => 11328758 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-10 [patent_title] => Magnetic memory, and programming control method, reading method, and magnetic storage device of the magnetic memory [patent_app_type] => utility [patent_app_number] => 17/022701 [patent_app_country] => US [patent_app_date] => 2020-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4574 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17022701 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/022701
Magnetic memory, and programming control method, reading method, and magnetic storage device of the magnetic memory Sep 15, 2020 Issued
Array ( [id] => 16528474 [patent_doc_number] => 20200402555 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => SEMICONDUCTOR MEMORY DEVICE AND OPERATING METHOD OF SEMICONDUCTOR MEMORY DEVICE [patent_app_type] => utility [patent_app_number] => 17/012723 [patent_app_country] => US [patent_app_date] => 2020-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8307 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17012723 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/012723
Semiconductor memory device and operating method of semiconductor memory device to reduce duty errors Sep 3, 2020 Issued
Array ( [id] => 16528491 [patent_doc_number] => 20200402572 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => Pre-Charging Bit Lines Through Charge-Sharing [patent_app_type] => utility [patent_app_number] => 17/010901 [patent_app_country] => US [patent_app_date] => 2020-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6329 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17010901 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/010901
Pre-charging bit lines through charge-sharing Sep 2, 2020 Issued
Array ( [id] => 16691873 [patent_doc_number] => 20210074352 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => ADJUSTMENT METHOD [patent_app_type] => utility [patent_app_number] => 17/011634 [patent_app_country] => US [patent_app_date] => 2020-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5899 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17011634 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/011634
Method of adjusting a read margin of a memory and corresponding device Sep 2, 2020 Issued
Array ( [id] => 17847707 [patent_doc_number] => 11437091 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => SRAM with robust charge-transfer sense amplification [patent_app_type] => utility [patent_app_number] => 17/008476 [patent_app_country] => US [patent_app_date] => 2020-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5553 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17008476 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/008476
SRAM with robust charge-transfer sense amplification Aug 30, 2020 Issued
Array ( [id] => 16528503 [patent_doc_number] => 20200402584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => NONVOLATILE MEMORY DEVICE AND METHOD OF PROGRAMMING IN THE SAME [patent_app_type] => utility [patent_app_number] => 17/007767 [patent_app_country] => US [patent_app_date] => 2020-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13666 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17007767 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/007767
Nonvolatile memory device and method of programming in the same Aug 30, 2020 Issued
Array ( [id] => 17500445 [patent_doc_number] => 11289155 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-29 [patent_title] => Semiconductor memory device with write assist control [patent_app_type] => utility [patent_app_number] => 17/007360 [patent_app_country] => US [patent_app_date] => 2020-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 10149 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17007360 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/007360
Semiconductor memory device with write assist control Aug 30, 2020 Issued
Array ( [id] => 16691880 [patent_doc_number] => 20210074359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => SEMICONDUCTOR MEMORY DEVICE [patent_app_type] => utility [patent_app_number] => 17/004272 [patent_app_country] => US [patent_app_date] => 2020-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7640 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17004272 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/004272
Semiconductor flash memory device with voltage control on completion of a program operation and subsequent to completion of the program operation Aug 26, 2020 Issued
Array ( [id] => 17447866 [patent_doc_number] => 20220068371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => PSEUDO-TRIPLE-PORT SRAM [patent_app_type] => utility [patent_app_number] => 17/001993 [patent_app_country] => US [patent_app_date] => 2020-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7463 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 17001993 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/001993
Pseudo-triple-port SRAM Aug 24, 2020 Issued
Array ( [id] => 17447867 [patent_doc_number] => 20220068372 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => MEMORY DEVICE WITH WORD LINE PULSE RECOVERY [patent_app_type] => utility [patent_app_number] => 17/002473 [patent_app_country] => US [patent_app_date] => 2020-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13623 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17002473 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/002473
Memory device with word line pulse recovery Aug 24, 2020 Issued
Array ( [id] => 16509367 [patent_doc_number] => 20200388623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => Three-Dimensional Static Random Access Memory Device Structures [patent_app_type] => utility [patent_app_number] => 17/000445 [patent_app_country] => US [patent_app_date] => 2020-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4348 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17000445 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/000445
Three-dimensional static random access memory device structures Aug 23, 2020 Issued
Array ( [id] => 17971121 [patent_doc_number] => 11488668 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-01 [patent_title] => Semiconductor device and healthcare system [patent_app_type] => utility [patent_app_number] => 16/994878 [patent_app_country] => US [patent_app_date] => 2020-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 46 [patent_no_of_words] => 26938 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16994878 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/994878
Semiconductor device and healthcare system Aug 16, 2020 Issued
Array ( [id] => 16471406 [patent_doc_number] => 20200372944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => PARALLEL ACCESS TECHNIQUES WITHIN MEMORY SECTIONS THROUGH SECTION INDEPENDENCE [patent_app_type] => utility [patent_app_number] => 16/993675 [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] => 11668 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16993675 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/993675
Parallel access techniques within memory sections through section independence Aug 13, 2020 Issued
Array ( [id] => 17978410 [patent_doc_number] => 11495282 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => Sense amplifier drivers, and related devices, systems, and methods [patent_app_type] => utility [patent_app_number] => 16/991290 [patent_app_country] => US [patent_app_date] => 2020-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 32 [patent_no_of_words] => 11254 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16991290 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/991290
Sense amplifier drivers, and related devices, systems, and methods Aug 11, 2020 Issued
Array ( [id] => 17416805 [patent_doc_number] => 20220051709 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => ROW-WISE TRACKING OF REFERENCE GENERATION FOR MEMORY DEVICES [patent_app_type] => utility [patent_app_number] => 16/990441 [patent_app_country] => US [patent_app_date] => 2020-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3184 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16990441 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/990441
ROW-WISE TRACKING OF REFERENCE GENERATION FOR MEMORY DEVICES Aug 10, 2020 Abandoned
Array ( [id] => 18639264 [patent_doc_number] => 11763880 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => Column multiplexer circuitry [patent_app_type] => utility [patent_app_number] => 16/990951 [patent_app_country] => US [patent_app_date] => 2020-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7813 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16990951 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/990951
Column multiplexer circuitry Aug 10, 2020 Issued
Array ( [id] => 18304239 [patent_doc_number] => 11626151 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-11 [patent_title] => Single plate configuration and memory array operation [patent_app_type] => utility [patent_app_number] => 16/983469 [patent_app_country] => US [patent_app_date] => 2020-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 16916 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16983469 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/983469
Single plate configuration and memory array operation Aug 2, 2020 Issued
Array ( [id] => 16440136 [patent_doc_number] => 20200357463 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => CIRCUIT AND METHOD OF WRITING TO A BIT CELL [patent_app_type] => utility [patent_app_number] => 16/940315 [patent_app_country] => US [patent_app_date] => 2020-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8846 [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] => 16940315 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/940315
Circuit and method of writing to a bit cell Jul 26, 2020 Issued
Array ( [id] => 17622960 [patent_doc_number] => 11342019 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-24 [patent_title] => Compensation word line driver [patent_app_type] => utility [patent_app_number] => 16/937824 [patent_app_country] => US [patent_app_date] => 2020-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8603 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16937824 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/937824
Compensation word line driver Jul 23, 2020 Issued
Array ( [id] => 18190429 [patent_doc_number] => 11581030 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Resistive memory with adjustable write parameter [patent_app_type] => utility [patent_app_number] => 16/932984 [patent_app_country] => US [patent_app_date] => 2020-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5112 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16932984 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/932984
Resistive memory with adjustable write parameter Jul 19, 2020 Issued
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