Prosecution Insights
Last updated: August 17, 2026

Examiner: PARK, SUNGHYOUN

Tech Center 2400 • Art Units: 2484

This examiner grants 75% of resolved cases

Performance Statistics

75.0%
Allow Rate
+17.0% vs TC avg
673
Total Applications
+9.5%
Interview Lift
1004
Avg Prosecution Days
Based on 629 resolved cases, 2023–2026

Rejection Statute Breakdown

7.2%
§101 Eligibility
23.4%
§102 Novelty
53.2%
§103 Obviousness
7.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18567485 ARTIFICIAL INTELLIGENCE DEVICE, AND METHOD FOR OPERATING ARTIFICIAL INTELLIGENCE DEVICE Non-Final OA LG ELECTRONICS INC.
19039177 ELECTRONIC DEVICE FOR GENERATING IMAGE AND OPERATING METHOD THEREOF Final Rejection Samsung Electronics Co., Ltd.
18403842 ELECTRONIC DEVICE FOR PLAYING VIDEO AND OPERATING METHOD OF THE SAME Final Rejection SAMSUNG ELECTRONICS CO., LTD.
18728898 INFORMATION PROCESSING METHOD, INFORMATION PROCESSING SYSTEM, AND PROGRAM Final Rejection Sony Group Corporation
18558295 IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND PROGRAM Final Rejection Sony Group Corporation
19291372 Event Based Recording Non-Final OA Google LLC
19111714 VIDEO ENHANCEMENT Non-Final OA Google LLC
19205244 INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM Non-Final OA CANON KABUSHIKI KAISHA
19024819 Method and Apparatus for Generating Video with 3D Effect, Method and Apparatus for Playing Video with 3D Effect, and Device Final Rejection Tencent Technology (Shenzhen) Company Limited
19013804 SYSTEMS AND METHODS FOR AUTOMATICALLY DETECTING USERS WITHIN DETECTION REGIONS OF MEDIA DEVICES Non-Final OA Adeia Guides Inc.
18278930 MONITORING SYSTEM, MONITORING DEVICE, AND CONSTRUCTION MACHINE Non-Final OA HITACHI CONSTRUCTION MACHINERY CO., LTD.
18498917 SCENE BREAK DETECTION Non-Final OA Roku, Inc.
18126518 AUGMENTING PLAYBACK OF A RECORDING THROUGH USER INTERACTION Non-Final OA International Business Machines Corporation

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