Prosecution Insights
Last updated: October 02, 2026

Examiner: HUA, QUAN M

Tech Center 3600 • Art Units: 2414 2617 2645 3648

This examiner grants 72% of resolved cases

Analysis

Quan M. Hua is an examiner in Tech Center 3600 and Art Unit 2414. The record includes 643 resolved cases. An allowance rate of 72.5 percent is reported. This percentage offers a benchmark for applicants evaluating their prospects. The median days to allowance is 1062. This period reflects the typical prosecution length for granted patents. Practitioners may use this figure to establish expected timelines for their clients.

The interview lift for Hua is 21.0 percent. This statistic suggests that an interview improves the likelihood of obtaining a patent. The 21.0 percent interview lift is lower than the 72.5 percent allowance rate. For the 643 resolved cases, the median days to allowance of 1062 is a key planning metric. In Art Unit 2414, the interview lift indicates that verbal communication is a productive strategy. This analysis provides a foundation for prosecution in Tech Center 3600.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Performance Statistics

72.5%
Allow Rate
+20.5% vs TC avg
677
Total Applications
+21.0%
Interview Lift
1062
Avg Prosecution Days
Based on 643 resolved cases, 2023–2026

Rejection Statute Breakdown

6.0%
§101 Eligibility
18.1%
§102 Novelty
52.1%
§103 Obviousness
18.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18549037 METHOD AND APPARATUS FOR TRANSMITTING OR RECEIVING UPLINK DEMODULATION REFERENCE SIGNAL IN WIRELESS COMMUNICATION SYSTEM Non-Final OA LG Electronics Inc.
18727044 METHOD AND APPARATUS FOR TRANSCEIVING HARQ-ACK INFORMATION IN WIRELESS COMMUNICATION SYSTEM Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18397850 TERMINAL, BASE STATION, AND WIRELESS COMMUNICATION METHOD Final Rejection Toyota Jidosha Kabushiki Kaisha
18284632 COMMUNICATION TERMINAL, SIGNAL CONTROL APPARATUS, CONTROL METHOD FOR COMMUNICATION TERMINAL, AND PROGRAM RECORDING MEDIUM Non-Final OA NEC Corporation
18973289 UWB-BASED PPDU TRANSMISSION METHOD AND RELATED APPARATUS Non-Final OA HUAWEI TECHNOLOGIES CO., LTD.
18928445 FULL-DUPLEX COMMUNICATION APPARATUS AND METHOD Non-Final OA HUAWEI TECHNOLOGIES CO., LTD.
18473510 MODEL PROCESSING METHOD, COMMUNICATION APPARATUS, AND SYSTEM Non-Final OA HUAWEI TECHNOLOGIES CO., LTD.
18192276 Neural Network-Based Communication Method and Related Apparatus Non-Final OA Huawei Technologies Co., Ltd.
18854667 FOUR-STEP RACH PROCEDURE FOR ENERGY HARVESTING USER EQUIPMENT Non-Final OA QUALCOMM Incorporated
18567215 METHOD AND APPARATUS TO AVOID NETWORK PRECODING ADJUSTMENT DURING BAND SHARING MSIM SCENARIOS Final Rejection QUALCOMM Incorporated
18272984 COMMON BEAM INDICATION/ACTIVATION FOR SEPARATE TCI LIST TO PHYSICAL CHANNELS Non-Final OA QUALCOMM Incorporated
18303514 OPERATION EXPANSION POLICY FRAMEWORK FOR ACCESS POINTS Non-Final OA QUALCOMM Incorporated
18343152 ADVANCED PROCEDURE FOR NON-COLLOCATED MULTI-LINK DEVICE RECONFIGURATION IN WI-FI NETWORKS Non-Final OA Intel Corporation
18271620 METHODS AND APPARATUSES FOR HANDOVER BETWEEN DIFFERENT RATS Final Rejection Telefonaktiebolaget LM Ericsson (publ)
18267318 Using a Classification Model to Make Network Configuration Recommendations for Improved Mobility Performance Non-Final OA Telefonaktiebolaget LM Ericsson (publ)
18031671 CONTROL INFORMATION TRANSMISSION Final Rejection Telefonaktiebolaget LM Ericsson (publ)
18247143 MANAGEMENT OF MASTER AND SECONDARY CELL GROUP CONFIGURATIONS Non-Final OA Telefonaktiebolaget LM Ericsson (publ)
18267545 WIRELESS COMMUNICATION MANAGEMENT APPARATUS, WIRELESS COMMUNICATION MANAGEMENT METHOD, AND WIRELESS COMMUNICATION MANAGEMENT PROGRAM Final Rejection NTT, Inc.
18849166 SOUNDING REFERENCE SIGNALS FOR COHERENT JOINT TRANSMISSION IN A TIME DIVISION DUPLEX SYSTEM Non-Final OA MEDIATEK INC.
18912144 IMAGE GENERATION USING ONE OR MORE NEURAL NETWORKS Non-Final OA NVIDIA Corporation
17356224 GENERATION OF BOUNDING BOXES Non-Final OA NVIDIA Corporation
17177068 USING NEURAL NETWORKS TO PERFORM OBJECT DETECTION, INSTANCE SEGMENTATION, AND SEMANTIC CORRESPONDENCE FROM BOUNDING BOX SUPERVISION Non-Final OA NVIDIA Corporation
16922214 IMAGE GENERATION USING ONE OR MORE NEURAL NETWORKS Non-Final OA Nvidia Corporation
18333658 FAST SESSION TRANSFER BETWEEN WIRELESS LOCAL AREA NETWORK AND 5G NETWORK Non-Final OA Cisco Technology, Inc.
18972494 OPTIMIZING UPLINK BAND SCHEDULING OF CONTIGUOUS AND NON-CONTIGUOUS FREQUENCY RANGE 1 (FR1) AND FREQUENCY RANGE 2 (FR2) SPECTRUM Non-Final OA T-Mobile USA, Inc.
18321768 Enhanced OpenRAN-MEC Info Exchange Solution Non-Final OA Parallel Wireless, Inc.
18583966 METHOD OF TIME-OF-FLIGHT RANGING BETWEEN WIRELESS DEVICES Non-Final OA Qorvo US, Inc.
18236383 DYNAMIC NETWORK SLICING FOR WIRELESS NETWORKS USING CLUSTERING AND PACKET INSPECTION Final Rejection Charter Communications Operating, LLC
17957762 ATTAINING RAPID RADIO FREQUENCY (RF) CHANNEL INSPECTION USING INTELLIGENT TRANSCEIVER SCANNING IN WLAN NETWORKS Non-Final OA Fortinet, Inc.
18908817 METHOD FOR EXECUTING RANDOM ACCESS RESOURCE SELECTION AND USER EQUIPMENT USING THE SAME Non-Final OA Industrial Technology Research Institute

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