Prosecution Insights
Last updated: May 29, 2026

Examiner: RHIM, WOO CHUL

Tech Center 2600 • Art Units: 2669 2676

This examiner grants 79% of resolved cases

Performance Statistics

78.8%
Allow Rate
+16.8% vs TC avg
170
Total Applications
+20.8%
Interview Lift
999
Avg Prosecution Days
Based on 146 resolved cases, 2023–2026

Rejection Statute Breakdown

1.7%
§101 Eligibility
3.7%
§102 Novelty
80.4%
§103 Obviousness
9.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18282589 METHOD FOR TRAINING DEFECTIVE-SPOT DETECTION MODEL, METHOD FOR DETECTING DEFECTIVE-SPOT, AND METHOD FOR RESTORING DEFECTIVE-SPOT Non-Final OA BOE TECHNOLOGY GROUP CO., LTD.
18591631 Data Processing Method and Apparatus Non-Final OA Huawei Technologies Co., Ltd.
18614619 IMAGE COMPRESSION Non-Final OA Microsoft Technology Licensing, LLC
18320265 OBJECT SEGMENTATION USING MACHINE LEARNING FOR AUTONOMOUS SYSTEMS AND APPLICATIONS Non-Final OA NVIDIA Corporation
18441589 CATEGORY AND JOINT AGNOSTIC RECONSTRUCTION OF ARTICULATED OBJECTS Non-Final OA Toyota Research Institute, Inc.
17882208 HIERARCHICAL SAMPLING FOR OBJECT IDENTIFICATION Non-Final OA Johnson Controls Tyco IP Holdings LLP
18521989 SYSTEM AND METHOD TO CREATE MACHINE-READABLE CODE USING OPTICAL CHARACTER RECOGNITION Final Rejection Communications Test Design, Inc.
18546811 METHOD AND APPARATUS OF BOUNDARY REFINEMENT FOR INSTANCE SEGMENTATION Final Rejection TSINGHUA UNIVERSITY
18427449 UNMIXING IMAGE DATA Non-Final OA The Research Foundation for The State University of New York
18066895 DEVICE, METHOD AND PROGRAM FOR PROCESSING IMAGE Non-Final OA Beijing ESWIN Computing Technology Co., Ltd.
18567744 Method for Operating a Gated Camera, Control Device for Carrying Out Such a Method, Viewing Range Measurement Device Having Such a Control Device, and Motor Vehicle Having Such a Viewing Range Measurement Device Final Rejection Daimler Truck AG
18545916 METHOD FOR ANNOTATING TRACKS OF INDIVIDUALS IN A SEQUENCE OF IMAGES Non-Final OA COMMISSARIAT A L’ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
18670853 METHOD AND SYSTEM FOR ANALYZING USER MOTION Non-Final OA MOAIS, INC.
18665981 CHARACTER STRING READING METHOD, CHARACTER STRING READING DEVICE, AND STORAGE MEDIUM Non-Final OA OPTOELECTRONICS CO., LTD.
18200909 Device to Capture High Resolution Images of the Wheel Tread on a Moving Train Final Rejection DUOS TECHNOLOGIES, INC
18242749 IMAGE DETECTION DEVICE AND IMAGE DETECTION METHOD FOR OBJECTS Non-Final OA KINPO ELECTRONICS, INC.

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