Prosecution Insights
Last updated: April 19, 2026

Examiner: LEE, BYUNG RO

Tech Center 2800 • Art Units: 2858 2866

This examiner grants 76% of resolved cases

Performance Statistics

75.9%
Allow Rate
+7.9% vs TC avg
143
Total Applications
+18.9%
Interview Lift
979
Avg Prosecution Days
Based on 108 resolved cases, 2023–2026

Rejection Statute Breakdown

28.3%
§101 Eligibility
15.2%
§102 Novelty
37.2%
§103 Obviousness
17.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17964127 IN-SITU DARK CURRENT MEASUREMENT FOR PYROMETER Non-Final OA General Electric Company
18490758 OBSTACLE DETECTION APPARATUS, MOBILE SYSTEM, OBSTACLE DETECTION METHOD, AND CONTROL PROGRAM Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
17657412 METHOD FOR ASCERTAINING A STATE OF OPERATING DYNAMICS OF A BICYCLE Final Rejection Robert Bosch GmbH
18491547 SELF-CONTAINED POWER UNIT FOR A WORK MACHINE Non-Final OA Caterpillar Inc.
18113103 PULSE EXTRACTION DEVICE, PULSE EXTRACTION METHOD, AND PROGRAM Non-Final OA HONDA MOTOR CO., LTD.
17990730 ADAPTIVE TEMPERATURE SLOPE CALIBRATION METHOD OF A THERMAL SENSOR AND ASSOCIATED SYSTEM Final Rejection MEDIATEK INC.
18491882 METHODS AND SYSTEMS FOR TESTING A SYSTEM Non-Final OA Aptiv Technologies AG
18491146 SYSTEMS AND METHODS FOR CALIBRATING IMAGE ACQUISITION DEVICES Non-Final OA SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.
18214945 BUILDING SYSTEM WITH EQUIPMENT RELIABILITY MODELING AND PROACTIVE CONTROL Non-Final OA Johnson Controls Tyco IP Holdings LLP
17987784 REPEATED DETERMINATION OF A POSITION OF A MOVABLE PART OF A COORDINATE MEASURING MACHINE Non-Final OA Carl Zeiss Industrielle Messtechnik GmbH
18093828 LARGE-SCALE FOREST HEIGHT REMOTE SENSING RETRIEVAL METHOD CONSIDERING ECOLOGICAL ZONING Final Rejection Wuhan University
17632051 METHOD AND SYSTEM FOR A FAST AND ACCURATE ESTIMATION OF PETROPHYSICAL PROPERTIES OF ROCK SAMPLES Final Rejection Khalifa University of Science and Technology
18449919 METHOD FOR DETERMINING AN EQUIVALENT SPEED, APPARATUS, DEVICE, AND STORAGE MEDIUM Non-Final OA Guangdong COROS Sports Technology Joint Stock Company
18491811 METHOD FOR EVALUATING METALLOGENIC POTENTIAL OF SKARN DEPOSIT BASED ON MAGNETITE COMPOSITION Non-Final OA Tibet Julong Copper Co., Ltd.
18486510 METHOD OF OBTAINING URINATION INFORMATION AND DEVICE THEREOF Non-Final OA DAIN TECHNOLOGY, INC.
18369746 MACHINE LEARNING-BASED HYPERSPECTRAL DETECTION AND VISUALIZATION METHOD OF NITROGEN CONTENT IN SOIL PROFILE Non-Final OA INSTITUTE OF SOIL SCIENCE, CAS
18250154 MULTIFUNCTIONAL SENSOR FOR MONITORING PREMISES AND METHODS USING SUCH A SENSOR Non-Final OA Khaled ABOUSALEH
18188074 PREDICTIVE MONITORING SYSTEM FOR MONITORING EQUIPMENT IN A COMMERCIAL OPERATING ENVIRONMENT Non-Final OA Hanford Technology Services

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