Search

Sung Il Cho

Examiner (ID: 10363, Phone: (571)270-0137 , Office: P/2825 )

Most Active Art Unit
2825
Art Unit(s)
2825
Total Applications
626
Issued Applications
511
Pending Applications
97
Abandoned Applications
50

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20297620 [patent_doc_number] => 20250322863 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-16 [patent_title] => VOLTAGE CALIBRATION FOR WRITE OPERATION [patent_app_type] => utility [patent_app_number] => 18/637174 [patent_app_country] => US [patent_app_date] => 2024-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8876 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18637174 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/637174
VOLTAGE CALIBRATION FOR WRITE OPERATION Apr 15, 2024 Pending
Array ( [id] => 20102869 [patent_doc_number] => 20250232805 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => MEMORY CIRCUITS WITH TRACKING CELLS AND METHODS FOR OPERATING THE SAME [patent_app_type] => utility [patent_app_number] => 18/630365 [patent_app_country] => US [patent_app_date] => 2024-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14295 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18630365 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/630365
MEMORY CIRCUITS WITH TRACKING CELLS AND METHODS FOR OPERATING THE SAME Apr 8, 2024 Pending
Array ( [id] => 19335339 [patent_doc_number] => 20240249769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => Reconfigurable Compute Memory Having Selection Logic to Control Compute Operations [patent_app_type] => utility [patent_app_number] => 18/626860 [patent_app_country] => US [patent_app_date] => 2024-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9253 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18626860 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/626860
Reconfigurable Compute Memory Having Selection Logic to Control Compute Operations Apr 3, 2024 Pending
Array ( [id] => 19335339 [patent_doc_number] => 20240249769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => Reconfigurable Compute Memory Having Selection Logic to Control Compute Operations [patent_app_type] => utility [patent_app_number] => 18/626860 [patent_app_country] => US [patent_app_date] => 2024-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9253 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18626860 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/626860
Reconfigurable Compute Memory Having Selection Logic to Control Compute Operations Apr 3, 2024 Pending
Array ( [id] => 20283341 [patent_doc_number] => 20250308583 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => DELAY CIRCUITRY BASED ON PSEUDO-SRAM CELLS FOR CONTROLLING THE SRAM SENSE AMPLIFIER TIMING [patent_app_type] => utility [patent_app_number] => 18/617168 [patent_app_country] => US [patent_app_date] => 2024-03-26 [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] => -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] => 18617168 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/617168
DELAY CIRCUITRY BASED ON PSEUDO-SRAM CELLS FOR CONTROLLING THE SRAM SENSE AMPLIFIER TIMING Mar 25, 2024 Pending
Array ( [id] => 20283341 [patent_doc_number] => 20250308583 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => DELAY CIRCUITRY BASED ON PSEUDO-SRAM CELLS FOR CONTROLLING THE SRAM SENSE AMPLIFIER TIMING [patent_app_type] => utility [patent_app_number] => 18/617168 [patent_app_country] => US [patent_app_date] => 2024-03-26 [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] => -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] => 18617168 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/617168
DELAY CIRCUITRY BASED ON PSEUDO-SRAM CELLS FOR CONTROLLING THE SRAM SENSE AMPLIFIER TIMING Mar 25, 2024 Pending
Array ( [id] => 20283341 [patent_doc_number] => 20250308583 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => DELAY CIRCUITRY BASED ON PSEUDO-SRAM CELLS FOR CONTROLLING THE SRAM SENSE AMPLIFIER TIMING [patent_app_type] => utility [patent_app_number] => 18/617168 [patent_app_country] => US [patent_app_date] => 2024-03-26 [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] => -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] => 18617168 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/617168
DELAY CIRCUITRY BASED ON PSEUDO-SRAM CELLS FOR CONTROLLING THE SRAM SENSE AMPLIFIER TIMING Mar 25, 2024 Pending
Array ( [id] => 20283342 [patent_doc_number] => 20250308584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => FLEXIBLE SRAM CELL ASSIST BY COMBINING WL AND SELECTIVE SRAM CELL SUPPLY [patent_app_type] => utility [patent_app_number] => 18/617275 [patent_app_country] => US [patent_app_date] => 2024-03-26 [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] => -17 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18617275 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/617275
FLEXIBLE SRAM CELL ASSIST BY COMBINING WL AND SELECTIVE SRAM CELL SUPPLY Mar 25, 2024 Pending
Array ( [id] => 19483725 [patent_doc_number] => 20240331767 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => BIT CELL BASED WRITE SELF-TIME DELAY PATH [patent_app_type] => utility [patent_app_number] => 18/614460 [patent_app_country] => US [patent_app_date] => 2024-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7572 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18614460 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/614460
BIT CELL BASED WRITE SELF-TIME DELAY PATH Mar 21, 2024 Pending
Array ( [id] => 19483725 [patent_doc_number] => 20240331767 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => BIT CELL BASED WRITE SELF-TIME DELAY PATH [patent_app_type] => utility [patent_app_number] => 18/614460 [patent_app_country] => US [patent_app_date] => 2024-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7572 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18614460 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/614460
BIT CELL BASED WRITE SELF-TIME DELAY PATH Mar 21, 2024 Pending
Array ( [id] => 20139189 [patent_doc_number] => 20250246233 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => STORAGE CIRCUITS [patent_app_type] => utility [patent_app_number] => 18/610381 [patent_app_country] => US [patent_app_date] => 2024-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3495 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18610381 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/610381
STORAGE CIRCUITS Mar 19, 2024 Pending
Array ( [id] => 20139189 [patent_doc_number] => 20250246233 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => STORAGE CIRCUITS [patent_app_type] => utility [patent_app_number] => 18/610381 [patent_app_country] => US [patent_app_date] => 2024-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3495 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18610381 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/610381
STORAGE CIRCUITS Mar 19, 2024 Pending
Array ( [id] => 20139189 [patent_doc_number] => 20250246233 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => STORAGE CIRCUITS [patent_app_type] => utility [patent_app_number] => 18/610381 [patent_app_country] => US [patent_app_date] => 2024-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3495 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18610381 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/610381
STORAGE CIRCUITS Mar 19, 2024 Pending
Array ( [id] => 19285351 [patent_doc_number] => 20240221828 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => HIGH-SPEED MULTI-PORT MEMORY SUPPORTING COLLISION [patent_app_type] => utility [patent_app_number] => 18/603118 [patent_app_country] => US [patent_app_date] => 2024-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7975 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18603118 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/603118
High-speed multi-port memory supporting collision Mar 11, 2024 Issued
Array ( [id] => 20118214 [patent_doc_number] => 12367929 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Memory device having a negative voltage circuit [patent_app_type] => utility [patent_app_number] => 18/601706 [patent_app_country] => US [patent_app_date] => 2024-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 1121 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18601706 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/601706
Memory device having a negative voltage circuit Mar 10, 2024 Issued
Array ( [id] => 19435731 [patent_doc_number] => 20240304229 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => MEMORY SYSTEM [patent_app_type] => utility [patent_app_number] => 18/594104 [patent_app_country] => US [patent_app_date] => 2024-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10496 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18594104 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/594104
MEMORY SYSTEM Mar 3, 2024 Pending
Array ( [id] => 19435731 [patent_doc_number] => 20240304229 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => MEMORY SYSTEM [patent_app_type] => utility [patent_app_number] => 18/594104 [patent_app_country] => US [patent_app_date] => 2024-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10496 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18594104 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/594104
MEMORY SYSTEM Mar 3, 2024 Pending
Array ( [id] => 20317962 [patent_doc_number] => 12456517 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Semiconductor flash memory device with voltage control on completion of a program operation and subsequent to completion of the program operation [patent_app_type] => utility [patent_app_number] => 18/591563 [patent_app_country] => US [patent_app_date] => 2024-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2590 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 378 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18591563 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/591563
Semiconductor flash memory device with voltage control on completion of a program operation and subsequent to completion of the program operation Feb 28, 2024 Issued
Array ( [id] => 19252513 [patent_doc_number] => 20240203510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => SFGT STORAGE ARRAY, STORAGE CHIP AND DATA-READING METHOD [patent_app_type] => utility [patent_app_number] => 18/588007 [patent_app_country] => US [patent_app_date] => 2024-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7737 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18588007 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/588007
SFGT STORAGE ARRAY, STORAGE CHIP AND DATA-READING METHOD Feb 26, 2024 Pending
Array ( [id] => 19252513 [patent_doc_number] => 20240203510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => SFGT STORAGE ARRAY, STORAGE CHIP AND DATA-READING METHOD [patent_app_type] => utility [patent_app_number] => 18/588007 [patent_app_country] => US [patent_app_date] => 2024-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7737 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18588007 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/588007
SFGT STORAGE ARRAY, STORAGE CHIP AND DATA-READING METHOD Feb 26, 2024 Pending
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