Prosecution Insights
Last updated: May 29, 2026

Examiner: LEE, SANG CHEON

Tech Center 2400 • Art Units: 2467

This examiner grants 47% of resolved cases

Performance Statistics

46.7%
Allow Rate
-11.3% vs TC avg
85
Total Applications
+55.7%
Interview Lift
1260
Avg Prosecution Days
Based on 30 resolved cases, 2023–2026

Rejection Statute Breakdown

0.4%
§101 Eligibility
3.2%
§102 Novelty
96.5%
§103 Obviousness
0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18316654 METHOD AND USER EQUIPMENT (UE) FOR OPTIMIZING MULTIPLE RF MODULE OPERATION Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
17793707 METHOD, DEVICE AND COMPUTER STORAGE MEDIUM OF COMMUNICATION Final Rejection NEC Corporation
17920912 APPARATUS, METHOD, AND COMPUTER PROGRAM Non-Final OA NOKIA TECHNOLOGIES OY
18351413 WIRELESS COMMUNICATION METHOD, TERMINAL DEVICE, AND NETWORK DEVICE Non-Final OA GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
17955516 SESSION PROCESSING METHOD AND DEVICE, AND STORAGE MEDIUM Non-Final OA GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
17822468 DATA TRANSMISSION METHOD AND DEVICE Non-Final OA GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
17999710 METHODS AND APPARATUSES FOR CONTROLLING CONNECTION STATE OF TERMINAL DEVICE Non-Final OA Telefonaktiebolaget LM Ericsson (publ)
17975538 METHOD AND APPARATUS FOR PERFORMING RANDOM ACCESS PROCEDURE IN WIRELESS COMMUNICATION SYSTEM Non-Final OA LG ELECTRONICS INC.
17918541 MULTI-LINK CHANNEL ACCESS Final Rejection LG ELECTRONICS INC.
17759784 METHOD FOR TRANSMITTING AND RECEIVING SIGNAL IN WIRELESS COMMUNICATION SYSTEM, AND APPARATUS SUPPORTING SAME Non-Final OA LG ELECTRONICS INC.
18436403 INFORMATION TRANSMISSION METHOD AND APPARATUS Non-Final OA HUAWEI TECHNOLOGIES CO., LTD.
17960620 INFORMATION SENDING METHOD, INFORMATION RECEIVING METHOD, AND RELATED APPARATUS AND DEVICE Non-Final OA HUAWEI TECHNOLOGIES CO., LTD.
17959748 Feedback Information Sending Method and Apparatus Final Rejection Huawei Technologies Co., Ltd.
17957825 Flow Control Method and Apparatus Non-Final OA Huawei Technologies Co., Ltd.
17952047 Communication Method and Apparatus Non-Final OA Huawei Technologies Co., Ltd.
17864856 Communication Method and Communications Apparatus Non-Final OA Huawei Technologies Co., Ltd.
17972398 Non-Access Stratum (NAS) and Core Network (CN)-Based Paging Subgrouping Final Rejection Apple Inc.
18232434 METHOD FOR SUPPORTING TERMINAL GROUP BASED SERVICES AND DEVICES PERFORMING THE SAME Final Rejection ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
18260720 CHANNEL MEASUREMENTS IN CHANNEL SENSING CONTENTION SLOTS Non-Final OA QUALCOMM Incorporated
17938159 EARLY MESSAGE FOR CONDITIONAL HANDOVER Non-Final OA QUALCOMM Incorporated
18195268 COORDINATED FREQUENCY SHARING BETWEEN SATELLITE AND TERRESTRIAL RADIO ACCESS NETWORKS Final Rejection T-MOBILE INNOVATIONS LLC
17798493 TERMINAL Non-Final OA NTT DOCOMO, INC.
17998114 UPLINK SENDING METHOD, APPARATUS, AND DEVICE, AND STORAGE MEDIUM Non-Final OA Beijing xiaomi Mobile Software Co., Ltd.
18135831 METHODS, DEVICES, AND SYSTEMS FOR COORDINATING MULTIPLE NETWORKS IN DUAL-ACTIVE STATE Non-Final OA ZTE Corporation
18575419 A Radio Receiver with an Iterative Neural Network, and Related Methods and Computer Programs Non-Final OA Nokia Solutions and Networks Oy
17921496 LOW-POWER WIRELESS NETWORK SYSTEM Final Rejection LS ELECTRIC CO., LTD.
17963996 METHOD AND DEVICE FOR MULTCASTRADIO BEARER CONFIGURATION IN MULTIMEDIA BROADCAST MULTICAST SERVICE Non-Final OA Apogee Networks, LLC
18293662 Control Unit for Sensing Measurement Report Configuration, a Wireless Device, a Method, and a Computer Program Product Therefor Non-Final OA BEAMMWAVE AB
18575387 METHOD FOR REDUCING SIGNAL INTERFERENCE AND RELATED PRODUCTS Non-Final OA SPREADTRUM COMMUNICATIONS (SHANGHAI) CO., LTD.

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