Prosecution Insights
Last updated: August 18, 2026

Examiner: CHOI, WOO H

Tech Center 3900 • Art Units: 2827 3992

This examiner grants 83% of resolved cases

Performance Statistics

82.6%
Allow Rate
+22.6% vs TC avg
110
Total Applications
-2.6%
Interview Lift
1103
Avg Prosecution Days
Based on 86 resolved cases, 2023–2026

Rejection Statute Breakdown

0.7%
§101 Eligibility
12.3%
§102 Novelty
20.9%
§103 Obviousness
30.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18995095 STROBELESS DYNAMIC RANSOM ACCESS MEMORY (DRAM) DATA INTERFACE WITH DRIFT TRACKING CIRCUITRY Non-Final OA Rambus Inc.
18793792 APPARATUS AND METHOD FOR GENERATING A BANDWIDTH EXTENDED SIGNAL FROM A BANDWIDTH LIMITED AUDIO SIGNAL Non-Final OA FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
18793791 APPARATUS AND METHOD FOR GENERATING A BANDWIDTH EXTENDED SIGNAL FROM A BANDWIDTH LIMITED AUDIO SIGNAL Non-Final OA Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
18793440 APPARATUS AND METHOD FOR GENERATING A BANDWIDTH EXTENDED SIGNAL FROM A BANDWIDTH LIMITED AUDIO SIGNAL Final Rejection Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
18793789 APPARATUS AND METHOD FOR GENERATING A BANDWIDTH EXTENDED SIGNAL FROM A BANDWIDTH LIMITED AUDIO SIGNAL Final Rejection Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
18793794 APPARATUS AND METHOD FOR GENERATING A BANDWIDTH EXTENDED SIGNAL FROM A BANDWIDTH LIMITED AUDIO SIGNAL Non-Final OA Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
18368077 DISCRIMINATION DEVICE AND IMAGE FORMING APPARATUS Non-Final OA Konica Minolta, Inc.
18201833 MOBILE COMMUNICATION SYSTEM, BASE STATION AND USER EQUIPMENT Final Rejection Mitsubishi Electric Corporation
18641078 METHOD AND APPARATUS FOR CONFIGURING BANDWIDTH PART IN SIDELINK COMMUNICATION Final Rejection Kia Corporation
18977496 SYSTEMS AND METHODS FOR NON-TARGET RANK OPERATION IN MULTI-RANK MEMORY SYSTEM Non-Final OA Micron Technology, Inc.
19045904 MEMORY DEVICES AND METHODS OF MANUFACTURING THEREOF Non-Final OA Taiwan Semiconductor Manufacturing Company, Ltd.
18442387 METHOD AND DEVICE FOR CONTROLLING MEMORY Non-Final OA Seoul National University R&DB Foundation

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