Listed by the USPTO as CHO, SUNG IL
Tech Center 2800 • Art Units: 2825
This examiner grants 91% of resolved cases
CHO, SUNG IL works in Tech Center 2800 and Art Unit 2825. The profile reports 605 resolved cases, with a 91.4% allowance rate and a median of 744 days to allowance. The interview lift is 8.5%, indicating a positive association with allowance outcomes.
Micron Technology Inc., Taiwan Semiconductor Manufacturing Company, Ltd., and MediaTek Inc. are the listed leading companies. NORTH AMERICA INTELLECTUAL PROPERTY CORPORATION, MERCHANT & GOULD P.C., and BERKELEY LAW & TECHNOLOGY GROUP, LLP are the listed leading firms. Practitioners can use the timing measure when setting prosecution expectations.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 19005393 | METHOD OF OPERATING NONVOLATILE MEMORY DEVICE AND NONVOLATILE MEMORY DEVICE | Final Rejection | Samsung Electronics Co., Ltd. |
| 18977717 | Memory with Serialized Redundancy Interface | Non-Final OA | QUALCOMM Incorporated |
| 19087374 | SOURCE LINE CONFIGURATIONS FOR A MEMORY DEVICE | Non-Final OA | Micron Technology, Inc. |
| 19062975 | SINGLE PLATE CONFIGURATION AND MEMORY ARRAY OPERATION | Non-Final OA | Micron Technology, Inc. |
| 19036948 | NAND ARRAY INDUCTORS | Non-Final OA | Micron Technology, Inc. |
| 19005707 | LAYOUTS FOR SENSE AMPLIFIERS AND RELATED APPARATUSES AND SYSTEMS | Final Rejection | Micron Technology, Inc. |
| 18755062 | PERFORMING DATA INTEGRITY CHECKS TO IDENTIFY DEFECTIVE WORDLINES | Non-Final OA | Micron Technology, Inc. |
| 19096833 | MEMORY SYSTEM | Non-Final OA | KIOXIA CORPORATION |
| 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 | Final Rejection | MEDIATEK INC. |
| 18444754 | NEGATIVE BIT LINE CONTROL MECHANISM | Final Rejection | MEDIATEK INC. |
| 18371441 | MEMORY WITH FLY-BITLINES THAT WORK WITH SINGLE-ENDED SENSING AND ASSOCIATED MEMORY ACCESS METHOD | Non-Final OA | MEDIATEK INC. |
| 19176131 | MANAGING PROGRAM OPERATIONS IN MEMORY SYSTEMS | Non-Final OA | Yangtze Memory Technologies Co., Ltd. |
| 19172193 | OPERATING METHOD FOR A MEMORY, A MEMORY, AND A MEMORY SYSTEM | Non-Final OA | Yangtze Memory Technologies Co., Ltd. |
| 18942973 | CIRCUITRY FOR ADJUSTING RETENTION VOLTAGE OF A STATIC RANDOM ACCESS MEMORY (SRAM) | Non-Final OA | STMicroelectronics International N.V. |
| 19059384 | MEMORY DEVICE WITH ADDITIONAL WRITE BIT LINES | Non-Final OA | Taiwan Semiconductor Manufacturing Company, Ltd. |
| 19011055 | MEMORY DEVICE WITH A BIAS CIRCUIT | Non-Final OA | Taiwan Semiconductor Manufacturing Company, Ltd. |
| 18967206 | MEMORY DEVICE WITH SIGNAL EDGE SHARPENER CIRCUITRY | Final Rejection | Taiwan Semiconductor Manufacturing Company, Ltd. |
| 18937191 | Circuitry for Power Management Assertion | Final Rejection | Taiwan Semiconductor Manufacturing Company, Ltd. |
| 18769407 | MEMORY DEVICE INCLUDING DUAL CONTROL CIRCUITS | Final Rejection | TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD. |
| 17120702 | SRAM MEMORY HAVING SUBARRAYS WITH COMMON IO BLOCK | Final Rejection | Taiwan Semiconductor Manufacturing Company, Ltd. |
| 19176369 | Pre-Charging Bit Lines Through Charge-Sharing | Non-Final OA | Taiwan Semiconductor Manufacturing Company, Limited. |
| 19044081 | WORD LINE BIT IGNORE PARAMETERS IN A MEMORY DEVICE | Non-Final OA | Sandisk Technologies, Inc. |
| 18755149 | CIRCUIT FOR MULTIPORT REGISTER FILE' | Non-Final OA | Arm Limited |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy91.4% of resolved applications examined by Sung Il Cho were allowed (605 resolved cases), compared with 81.3% across Art Unit 2825 over the last five years.
This examiner's interview lift is +8.5 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Sung Il Cho took 744 days on average from filing to allowance.
Sung Il Cho examines applications in Art Unit 2825 in Tech Center 2800 (Semiconductors, Circuits & Optics).
