Prosecution Insights
Last updated: May 29, 2026

Examiner: CHO, SUNG IL

Tech Center 2800 • Art Units: 2825

This examiner grants 91% of resolved cases

Performance Statistics

91.4%
Allow Rate
+23.4% vs TC avg
616
Total Applications
+8.1%
Interview Lift
736
Avg Prosecution Days
Based on 583 resolved cases, 2023–2026

Rejection Statute Breakdown

0.2%
§101 Eligibility
25.4%
§102 Novelty
66.5%
§103 Obviousness
3.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18669633 MEMORY DEVICES AND OPERATING METHODS THEREOF Non-Final OA Samsung Electronics Co., Ltd.
18791901 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) Non-Final OA STMicroelectronics International N.V.
18244782 ANALOG IN-MEMORY COMPUTATION PROCESSING CIRCUIT USING SEGMENTED MEMORY ARCHITECTURE Non-Final OA STMicroelectronics International N.V.
18739363 PRE-CHARGE SYSTEM FOR PERFORMING TIME-DIVISION PRE-CHARGE UPON BIT-LINE GROUPS OF MEMORY ARRAY AND ASSOCIATED PRE-CHARGE METHOD Non-Final OA MEDIATEK INC.
18444776 DUAL-RAIL MEMORY DEVICE WITH HIGH SPEED AND LOW POWER CONSUMPTION Non-Final OA MEDIATEK INC.
18771863 MEMORY CELL ARRAY AND METHOD OF OPERATING SAME Non-Final OA TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
18769407 MEMORY DEVICE INCLUDING DUAL CONTROL CIRCUITS Non-Final OA TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
18758504 NEW WAS CELL FOR SRAM HIGH-R ISSUE IN ADVANCED TECHNOLOGY NODE Non-Final OA Taiwan Semiconductor Manufacturing Company, Ltd.
18748972 MEMORY CIRCUITS AND METHODS FOR OPERATING THE SAME Non-Final OA Taiwan Semiconductor Manufacturing Company, Ltd.
18545370 SEMICONDUCTOR DEVICE Non-Final OA SK hynix Inc.
17380899 SEMICONDUCTOR DEVICES Final Rejection SK hynix Inc.
18571407 AUGMENTED MEMORY COMPUTING: A NEW PATHWAY FOR EFFICIENT AI COMPUTATIONS Non-Final OA UNIVERSITY OF SOUTHERN CALIFORNIA
18506989 SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE WITH WELL TAP CELLS Non-Final OA Socionext Inc.
18355359 MULTI-TIME PROGRAMMABLE MEMORY DEVICES AND METHODS Non-Final OA Sandisk Technologies, Inc.
18418060 OPERATION SCHEME FOR FOUR TRANSISTOR STATIC RANDOM ACCESS MEMORY Non-Final OA FlashSilicon Incorporation
18047097 WORD LINE VOLTAGE DETECTION CIRCUIT FOR ENCHANCED READ OPERATION Non-Final OA Intel NDTM US LLC

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