Prosecution Insights
Last updated: August 17, 2026

Examiner: CHO, HONG SOL

Tech Center 2600 • Art Units: 2419 2463 2467 2619

This examiner grants 88% of resolved cases

Performance Statistics

87.9%
Allow Rate
+25.9% vs TC avg
1,116
Total Applications
+7.2%
Interview Lift
912
Avg Prosecution Days
Based on 1105 resolved cases, 2023–2026

Rejection Statute Breakdown

6.4%
§101 Eligibility
21.4%
§102 Novelty
48.7%
§103 Obviousness
10.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18834951 METHOD AND DEVICE FOR UPLINK TRANSMISSION AND RECEPTION IN WIRELESS COMMUNICATION SYSTEM Non-Final OA LG ELECTRONICS INC.
18832083 SIGNALING AND OPERATING METHOD AND DEVICE FOR ADAPTIVE FDSS Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18650853 METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING INFORMATION FOR PROVIDING PLURALITY OF COMMUNICATION SERVICES Final Rejection SAMSUNG ELECTRONICS CO., LTD.
18825890 Long Range UWB and Wi-Fi Coexistence Non-Final OA Apple Inc.
18913782 DATA TRANSMISSION METHOD FOR SHORT-RANGE WIRELESS COMMUNICATION, AND COMMUNICATION APPARATUS Non-Final OA HUAWEI TECHNOLOGIES CO., LTD.
18774150 APPARATUS, METHOD, SYSTEM, PROGRAM AND RECORDING MEDIUM RELATED TO BEAMFORMING Non-Final OA NEC Corporation
18660209 LOW POWER WAKE-UP SIGNAL SUBGROUPING INFORMATION Final Rejection LENOVO (SINGAPORE) PTE. LTD.
18797366 ALLOCATION OF MULTIPLE ACCESS RESOURCES FOR COMMUNICATION DEVICES Non-Final OA Lenovo (Singapore) Pte Limited
18826824 METHOD AND APPARATUS FOR EXTENDING COVERAGE IN COMMUNICATION SYSTEM Non-Final OA ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
18811270 WIRELESS COMMUNICATION COEXISTENCE Non-Final OA Comcast Cable Communications, LLC
18776088 Use of Cell Switch Assistance Information for SSB Searching During Satellite Switching Non-Final OA Nokia Technologies Oy
18781653 EARLY USER EQUIPMENT CONTEXT TRANSFER IN L3 CALL SETUP Non-Final OA Nokia Solutions and Networks Oy
18676293 DISCOVERY OF TIME DIVISION DUPLEX (TDD) CONFIGURATION OF INTRA-OPERATOR AND INTER-OPERATOR CELLS Non-Final OA Charter Communications Operating, LLC
18796840 SWITCHING METHOD, TERMINAL DEVICE AND NETWORK DEVICE Non-Final OA GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
18762738 INTER-CELL BEAM MANAGEMENT METHOD AND APPARATUS Non-Final OA FUJITSU LIMITED
18835919 CLOCK SYNCHRONIZATION METHOD, DEVICE, AND STORAGE MEDIUM Non-Final OA ZTE CORPORATION
18785981 DISTRIBUTED RESOURCE UNITS IN COORDINATED ORTHOGONAL FREQUENCY-DIVISION MULTIPLE ACCESS Non-Final OA Cisco Technology, Inc.
18833202 COMMUNICATION METHOD AND APPARATUS, ELECTRONIC DEVICE, AND STORAGE MEDIUM Non-Final OA Beijing Xiaomi Mobile Software Co., Ltd.

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