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] => 19507622 [patent_doc_number] => 12119051 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Memory array reset read operation [patent_app_type] => utility [patent_app_number] => 17/884861 [patent_app_country] => US [patent_app_date] => 2022-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 14858 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17884861 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/884861
Memory array reset read operation Aug 9, 2022 Issued
Array ( [id] => 19244312 [patent_doc_number] => 12014763 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-18 [patent_title] => Magnetic junction memory device and writing method thereof [patent_app_type] => utility [patent_app_number] => 17/882790 [patent_app_country] => US [patent_app_date] => 2022-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 8897 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [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] => 17882790 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/882790
Magnetic junction memory device and writing method thereof Aug 7, 2022 Issued
Array ( [id] => 18943157 [patent_doc_number] => 20240038296 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => READ ASSIST CIRCUIT FOR MEMORY DEVICE AND OPERATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/873686 [patent_app_country] => US [patent_app_date] => 2022-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6518 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17873686 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/873686
Read assist circuit for memory device and operation method thereof Jul 25, 2022 Issued
Array ( [id] => 20203925 [patent_doc_number] => 12406708 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Memory device with unipolar selector [patent_app_type] => utility [patent_app_number] => 17/873297 [patent_app_country] => US [patent_app_date] => 2022-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 24 [patent_no_of_words] => 4275 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17873297 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/873297
Memory device with unipolar selector Jul 25, 2022 Issued
Array ( [id] => 18008203 [patent_doc_number] => 20220366970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => BITLINE PRECHARGE SYSTEM FOR A SEMICONDUCTOR MEMORY DEVICE [patent_app_type] => utility [patent_app_number] => 17/815003 [patent_app_country] => US [patent_app_date] => 2022-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3291 [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] => 17815003 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/815003
Bitline precharge system for a semiconductor memory device Jul 25, 2022 Issued
Array ( [id] => 17963388 [patent_doc_number] => 20220343969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => LOGICAL OPERATIONS USING MEMORY CELLS [patent_app_type] => utility [patent_app_number] => 17/859992 [patent_app_country] => US [patent_app_date] => 2022-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8392 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17859992 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/859992
Logical operations using memory cells Jul 6, 2022 Issued
Array ( [id] => 18735526 [patent_doc_number] => 11804267 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-31 [patent_title] => Memory system having semiconductor memory device that performs verify operations using various verify voltages [patent_app_type] => utility [patent_app_number] => 17/852683 [patent_app_country] => US [patent_app_date] => 2022-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 28 [patent_no_of_words] => 14247 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17852683 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/852683
Memory system having semiconductor memory device that performs verify operations using various verify voltages Jun 28, 2022 Issued
Array ( [id] => 18123223 [patent_doc_number] => 20230008833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-12 [patent_title] => SERIAL WORD LINE ACTUATION WITH LINKED SOURCE VOLTAGE SUPPLY MODULATION FOR AN IN-MEMORY COMPUTE OPERATION WHERE SIMULTANEOUS ACCESS IS MADE TO PLURAL ROWS OF A STATIC RANDOM ACCESS MEMORY (SRAM) [patent_app_type] => utility [patent_app_number] => 17/849903 [patent_app_country] => US [patent_app_date] => 2022-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8614 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17849903 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/849903
Serial word line actuation with linked source voltage supply modulation for an in-memory compute operation where simultaneous access is made to plural rows of a static random access memory (SRAM) Jun 26, 2022 Issued
Array ( [id] => 19183585 [patent_doc_number] => 11990181 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => Low-power static random access memory [patent_app_type] => utility [patent_app_number] => 18/251251 [patent_app_country] => US [patent_app_date] => 2022-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 3080 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18251251 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/251251
Low-power static random access memory Jun 20, 2022 Issued
Array ( [id] => 17917216 [patent_doc_number] => 20220319612 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => SYSTEMS AND METHODS INVOLVING HARDWARE-BASED RESET OF UNRESPONSIVE MEMORY DEVICES [patent_app_type] => utility [patent_app_number] => 17/845785 [patent_app_country] => US [patent_app_date] => 2022-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4158 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17845785 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/845785
Systems and methods involving hardware-based reset of unresponsive memory devices Jun 20, 2022 Issued
Array ( [id] => 18905752 [patent_doc_number] => 20240021237 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => LOW-POWER STATIC RANDOM ACCESS MEMORY [patent_app_type] => utility [patent_app_number] => 18/000694 [patent_app_country] => US [patent_app_date] => 2022-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5219 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18000694 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/000694
Low-power static random access memory Jun 20, 2022 Issued
Array ( [id] => 19392496 [patent_doc_number] => 20240282366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => AUGMENTED MEMORY COMPUTING: A NEW PATHWAY FOR EFFICIENT AI COMPUTATIONS [patent_app_type] => utility [patent_app_number] => 18/571407 [patent_app_country] => US [patent_app_date] => 2022-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9855 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18571407 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/571407
AUGMENTED MEMORY COMPUTING: A NEW PATHWAY FOR EFFICIENT AI COMPUTATIONS Jun 19, 2022 Pending
Array ( [id] => 19444225 [patent_doc_number] => 12094510 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Magnetoresistive random access memory (MRAM) with end of life margin sensor [patent_app_type] => utility [patent_app_number] => 17/807518 [patent_app_country] => US [patent_app_date] => 2022-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9732 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17807518 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/807518
Magnetoresistive random access memory (MRAM) with end of life margin sensor Jun 16, 2022 Issued
Array ( [id] => 19926003 [patent_doc_number] => 12300295 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Secure wear levelling of non-volatile memory based on Galois field circuit [patent_app_type] => utility [patent_app_number] => 17/842329 [patent_app_country] => US [patent_app_date] => 2022-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 32 [patent_no_of_words] => 11857 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17842329 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/842329
Secure wear levelling of non-volatile memory based on Galois field circuit Jun 15, 2022 Issued
Array ( [id] => 18848457 [patent_doc_number] => 20230410861 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => MEMORY DEVICE AND DATA SEARCHING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/841866 [patent_app_country] => US [patent_app_date] => 2022-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8225 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17841866 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/841866
Memory device and data searching method thereof Jun 15, 2022 Issued
Array ( [id] => 19335338 [patent_doc_number] => 20240249768 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => METHOD AND DEVICE FOR IN-MEMORY CUMULATIVE DISTRIBUTION TABLE BASED RANDOM SAMPLER [patent_app_type] => utility [patent_app_number] => 18/564481 [patent_app_country] => US [patent_app_date] => 2022-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7488 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18564481 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/564481
Method and device for in-memory cumulative distribution table based random sampler May 30, 2022 Issued
Array ( [id] => 18789061 [patent_doc_number] => 20230377674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => COMPONENT OVERPROVISIONING IN LAYERED DEVICES [patent_app_type] => utility [patent_app_number] => 17/664342 [patent_app_country] => US [patent_app_date] => 2022-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6770 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 17664342 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/664342
Component overprovisioning in layered devices May 19, 2022 Issued
Array ( [id] => 17840483 [patent_doc_number] => 20220277789 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => Compensation Word Line Driver [patent_app_type] => utility [patent_app_number] => 17/749325 [patent_app_country] => US [patent_app_date] => 2022-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8626 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17749325 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/749325
Compensation word line driver May 19, 2022 Issued
Array ( [id] => 18846826 [patent_doc_number] => 20230409230 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => Memory Die Management [patent_app_type] => utility [patent_app_number] => 17/746068 [patent_app_country] => US [patent_app_date] => 2022-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5921 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17746068 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/746068
Memory die management May 16, 2022 Issued
Array ( [id] => 17833370 [patent_doc_number] => 20220270674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => MEMORY DEVICE WITH WORD LINE PULSE RECOVERY [patent_app_type] => utility [patent_app_number] => 17/743073 [patent_app_country] => US [patent_app_date] => 2022-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13652 [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] => 17743073 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/743073
Memory device with word line pulse recovery May 11, 2022 Issued
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