Search

Bong-sook Baek

Examiner (ID: 5880, Phone: (571)270-5863 , Office: P/1621 )

Most Active Art Unit
1611
Art Unit(s)
1621, 1629, 1611, 4161, 1614
Total Applications
1174
Issued Applications
495
Pending Applications
84
Abandoned Applications
612

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19406867 [patent_doc_number] => 20240290378 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => MEMORY DEVICE AND METHOD FOR CALIBRATING IMPEDANCE OF INPUT-OUTPUT CIRCUIT THEREOF [patent_app_type] => utility [patent_app_number] => 18/461550 [patent_app_country] => US [patent_app_date] => 2023-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11349 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18461550 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/461550
MEMORY DEVICE AND METHOD FOR CALIBRATING IMPEDANCE OF INPUT-OUTPUT CIRCUIT THEREOF Sep 5, 2023 Pending
Array ( [id] => 18865591 [patent_doc_number] => 20230420028 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => DYNAMIC MEMORY WITH LONG RETENTION TIME [patent_app_type] => utility [patent_app_number] => 18/241505 [patent_app_country] => US [patent_app_date] => 2023-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9174 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18241505 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/241505
DYNAMIC MEMORY WITH LONG RETENTION TIME Aug 31, 2023 Pending
Array ( [id] => 20455759 [patent_doc_number] => 12518819 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Method and apparatus for recovering regular access performance in fine-grained DRAM [patent_app_type] => utility [patent_app_number] => 18/240770 [patent_app_country] => US [patent_app_date] => 2023-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 1172 [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] => 18240770 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/240770
Method and apparatus for recovering regular access performance in fine-grained DRAM Aug 30, 2023 Issued
Array ( [id] => 18848490 [patent_doc_number] => 20230410894 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => SEMICONDUCTOR ELEMENT MEMORY DEVICE [patent_app_type] => utility [patent_app_number] => 18/238674 [patent_app_country] => US [patent_app_date] => 2023-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13008 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 466 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18238674 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/238674
Semiconductor element memory device Aug 27, 2023 Issued
Array ( [id] => 18820813 [patent_doc_number] => 20230395154 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => SEMICONDUCTOR MEMORY DEVICE [patent_app_type] => utility [patent_app_number] => 18/451162 [patent_app_country] => US [patent_app_date] => 2023-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9424 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18451162 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/451162
Semiconductor memory device Aug 16, 2023 Issued
Array ( [id] => 19773107 [patent_doc_number] => 20250054533 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => MEMORY APPARATUS, REFRESH CONTROL CIRCUIT AND ROW HAMMER REFRESH METHOD [patent_app_type] => utility [patent_app_number] => 18/366692 [patent_app_country] => US [patent_app_date] => 2023-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3066 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18366692 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/366692
MEMORY APPARATUS, REFRESH CONTROL CIRCUIT AND ROW HAMMER REFRESH METHOD Aug 7, 2023 Pending
Array ( [id] => 18774005 [patent_doc_number] => 20230368835 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => RECEIVER CIRCUIT, MEMORY DEVICE AND OPERATION METHOD USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/358049 [patent_app_country] => US [patent_app_date] => 2023-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4461 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18358049 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/358049
Receiver circuit, memory device and operation method using the same Jul 24, 2023 Issued
Array ( [id] => 20434888 [patent_doc_number] => 12505870 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [patent_title] => Asynchronous read circuit using delay sensing in magnetoresistive random access memory (MRAM) [patent_app_type] => utility [patent_app_number] => 18/355510 [patent_app_country] => US [patent_app_date] => 2023-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 3306 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18355510 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/355510
Asynchronous read circuit using delay sensing in magnetoresistive random access memory (MRAM) Jul 19, 2023 Issued
Array ( [id] => 20434906 [patent_doc_number] => 12505897 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [patent_title] => Program refresh with gate-induced drain leakage [patent_app_type] => utility [patent_app_number] => 18/223298 [patent_app_country] => US [patent_app_date] => 2023-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 11056 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18223298 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/223298
Program refresh with gate-induced drain leakage Jul 17, 2023 Issued
Array ( [id] => 18757256 [patent_doc_number] => 20230360714 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => MEMORY SYSTEM [patent_app_type] => utility [patent_app_number] => 18/354300 [patent_app_country] => US [patent_app_date] => 2023-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25824 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18354300 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/354300
Memory system Jul 17, 2023 Issued
Array ( [id] => 20274672 [patent_doc_number] => 12444456 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Memristor-based in-memory logic circuit and in-memory logic computation system, and applications [patent_app_type] => utility [patent_app_number] => 18/343876 [patent_app_country] => US [patent_app_date] => 2023-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 14 [patent_no_of_words] => 0 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18343876 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/343876
Memristor-based in-memory logic circuit and in-memory logic computation system, and applications Jun 28, 2023 Issued
Array ( [id] => 19661783 [patent_doc_number] => 20240428848 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => 8-T SRAM BITCELL FOR FPGA PROGRAMMING [patent_app_type] => utility [patent_app_number] => 18/213647 [patent_app_country] => US [patent_app_date] => 2023-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4479 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18213647 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/213647
8-T SRAM BITCELL FOR FPGA PROGRAMMING Jun 22, 2023 Pending
Array ( [id] => 19175868 [patent_doc_number] => 20240161842 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => MEMORY DEVICE WITH IMPROVED THRESHOLD VOLTAGE DISTRIBUTION AND OPERATING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/338857 [patent_app_country] => US [patent_app_date] => 2023-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12409 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18338857 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/338857
MEMORY DEVICE WITH IMPROVED THRESHOLD VOLTAGE DISTRIBUTION AND OPERATING METHOD THEREOF Jun 20, 2023 Pending
Array ( [id] => 19900038 [patent_doc_number] => 12277970 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Compensating non-ideality of a neuromorphic memory device [patent_app_type] => utility [patent_app_number] => 18/337214 [patent_app_country] => US [patent_app_date] => 2023-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 7324 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18337214 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/337214
Compensating non-ideality of a neuromorphic memory device Jun 18, 2023 Issued
Array ( [id] => 18729081 [patent_doc_number] => 20230343376 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => APPARATUSES AND METHODS INCLUDING DICE LATCHES IN A SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/335385 [patent_app_country] => US [patent_app_date] => 2023-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10808 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18335385 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/335385
Apparatuses and methods including dice latches in a semiconductor device Jun 14, 2023 Issued
Array ( [id] => 19175816 [patent_doc_number] => 20240161790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => MEMORY DEVICE INCLUDING PAGE BUFFER CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/203754 [patent_app_country] => US [patent_app_date] => 2023-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8881 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18203754 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/203754
Memory device including page buffer circuit May 30, 2023 Issued
Array ( [id] => 19252480 [patent_doc_number] => 20240203477 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => MEMORY DEVICE AND MEMORY SYSTEM FOR PERFORMING TARGET REFRESH OPERATION, AND OPERATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/322610 [patent_app_country] => US [patent_app_date] => 2023-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7354 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18322610 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/322610
Memory device and memory system for performing target refresh operation, and operation method thereof May 23, 2023 Issued
Array ( [id] => 20345835 [patent_doc_number] => 12469570 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Memory device and method of operating the same [patent_app_type] => utility [patent_app_number] => 18/318725 [patent_app_country] => US [patent_app_date] => 2023-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 3564 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18318725 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/318725
Memory device and method of operating the same May 16, 2023 Issued
Array ( [id] => 19589374 [patent_doc_number] => 20240386931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => Decoder Circuits Using Shared Transistors for Low-Power, High-Speed, and Small Area [patent_app_type] => utility [patent_app_number] => 18/318970 [patent_app_country] => US [patent_app_date] => 2023-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11259 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18318970 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/318970
Decoder circuits using shared transistors for low-power, high-speed, and small area May 16, 2023 Issued
Array ( [id] => 20454771 [patent_doc_number] => 12517825 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Write command timing enhancement [patent_app_type] => utility [patent_app_number] => 18/144655 [patent_app_country] => US [patent_app_date] => 2023-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7483 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18144655 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/144655
Write command timing enhancement May 7, 2023 Issued
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