Prosecution Insights
Last updated: April 19, 2026

Examiner: PARK, SUNGHYOUN

Tech Center 2400 • Art Units: 2484

This examiner grants 75% of resolved cases

Performance Statistics

74.9%
Allow Rate
+16.9% vs TC avg
656
Total Applications
+10.2%
Interview Lift
1001
Avg Prosecution Days
Based on 613 resolved cases, 2023–2026

Rejection Statute Breakdown

5.9%
§101 Eligibility
26.4%
§102 Novelty
51.8%
§103 Obviousness
6.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19039177 ELECTRONIC DEVICE FOR GENERATING IMAGE AND OPERATING METHOD THEREOF Non-Final OA Samsung Electronics Co., Ltd.
18528606 MACHINE LEARNING-BASED PERSONALIZED AUDIO-VIDEO PROGRAM SUMMARIZATION AND ENHANCEMENT Non-Final OA Samsung Electronics Co., Ltd.
18977464 METHODS AND APPARATUS TO RENDER 3D CONTENT WITHIN A MOVEABLE REGION OF DISPLAY SCREEN Non-Final OA Texas Instruments Incorporated
19024819 Method and Apparatus for Generating Video with 3D Effect, Method and Apparatus for Playing Video with 3D Effect, and Device Non-Final OA Tencent Technology (Shenzhen) Company Limited
18946136 ADAPTING RUNTIME AND PROVIDING CONTENT DURING AN ACTIVITY Non-Final OA Adeia Guides Inc.
18402930 ILLUMINATION SYSTEM FOR AN INTERIOR CABIN Non-Final OA Gentex Corporation
19041113 IMAGE DECODING METHOD Non-Final OA Sun Patent Trust
19038025 DETECTION AND IDENTIFICATION SYSTEM Non-Final OA FENG CHIA UNIVERSITY
18249574 HOUSEHOLD APPLIANCE AND METHOD FOR OPERATING THE SAME Non-Final OA BSH Hausgeräte GmbH
18700105 IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD USING SAME Non-Final OA MEDIT CORP.
18800833 IDENTIFYING AND RETRIEVING VIDEO METADATA WITH PERCEPTUAL FRAME HASHING Non-Final OA Painted Dog, Inc.
18420676 VIDEO PROCESSING DEVICE, COMPUTER-READABLE RECORDING MEDIUM STORING VIDEO PROCESSING PROGRAM, AND VIDEO PROCESSING METHOD Non-Final OA Roland Corporation
18534663 Physical access control apparatus driven by a mesh of surveillance sensors which distinguish abnormal from normal variance, by machine learning shared among edge computing devices Final Rejection Eagles Eye Networks, Inc.

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