Prosecution Insights
Last updated: October 27, 2026

Jeong S Park, USPTO Patent Examiner

Listed by the USPTO as PARK, JEONG S

Tech Center 4100 • Art Units: 2154 2417 2454 4100

This examiner grants 81% of resolved cases

Analysis

This record covers 781 resolved cases in Tech Center 4100 and Art Unit 2154. The allowance rate is 80.7%, and the median time to allowance is 1080 days. Interview lift is 20.4%, indicating a positive association that can complement written responses.

The leading companies are Telefonaktiebolaget LM Ericsson, Nokia Corporation, and Lenovo (United States) Inc. The leading firms are FIG. 1 Patents, AMPACC Law Group, PLLC, and Anova Law Group, PLLC. The allowance result supports a constructive prosecution outlook, while the 1080-day median makes timing and docket management important.

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

Performance Statistics

80.7%
Allow Rate
+20.7% vs TC avg
827
Total Applications
+20.4%
Interview Lift
1080
Avg Prosecution Days
Based on 781 resolved cases, 2023–2026

Rejection Statute Breakdown

10.0%
§101 Eligibility
7.6%
§102 Novelty
60.1%
§103 Obviousness
9.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18839205 Coordinated Transmission of Data by Multiple Access Points Non-Final OA Telefonaktiebolaget LM Ericsson (publ)
18703134 BEAM FINDING PROCEDURE PERFORMED BY A USER EQUIPMENT Final Rejection Telefonaktiebolaget LM Ericsson (publ)
18561224 Support for Localized Multimedia Broadcast/Multicast Service in Edge Computing System Final Rejection Telefonaktiebolaget LM Ericsson (publ)
18559384 SEARCH SPACE MONITORING FOR WIRELESS COMMUNICATION Final Rejection Telefonaktiebolaget LM Ericsson (publ)
18940265 DOWNLINK TRANSMIT OPPORTUNITY AND BLOCK ACKNOWLEDGEMENT SIGNALING FOR COEXISTENCE EVENTS IN WIRELESS LOCAL AREA NETWORK Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18589221 METHOD AND DEVICE FOR SUPPORTING ALTERNATIVE NETWORK SLICE IN WIRELESS COMMUNICATION SYSTEM Final Rejection Samsung Electronics Co., Ltd.
18860743 SYSTEMS, METHODS, AND DEVICES FOR AGGREGATED SIDELINK FEEDBACK Non-Final OA Apple Inc.
18321825 PACKET TRANSMISSION METHOD AND APPARATUS, DEVICE, AND COMPUTER-READABLE STORAGE MEDIUM Non-Final OA HUAWEI TECHNOLOGIES CO., LTD.
18420409 SINGLE SYNCHRONIZATION SIGNAL BLOCK (SSB) WAKE-UP FOR LOOP TRACKING ON UPLINK AND DOWNLINK BEAMS Non-Final OA QUALCOMM Incorporated
18904631 METHOD AND SYSTEM FOR ALLOCATING COMPUTATION RESOURCES FOR LATENCY SENSITIVE SERVICES OVER A COMMUNICATION NETWORK Non-Final OA Adeia Guides Inc.
18867254 METHODS AND APPARATUSES FOR UPLINK TRANSMISSION IN A FULL DUPLEX SYSTEM Non-Final OA LENOVO (BEIJING) LIMITED
18839344 METHODS AND APPARATUSES FOR DETERMINING NACK-ONLY BASED HARQ-ACK CODEBOOK Non-Final OA Lenovo (Beijing) Limited
18725620 METHODS AND APPARATUSES FOR ENHANCEMENTS OF FREQUENCY HOPPING FOR FULL DUPLEX Non-Final OA Lenovo (Beijing) Limited
18290766 ON-BOARD APPARATUS, ABNORMALITY DETECTION METHOD, AND ABNORMALITY DETECTION PROGRAM Final Rejection Sumitomo Electric Industries, Ltd.
18286980 COMMUNICATION METHOD AND COMMUNICATION APPARATUS ON MULTIPLE CONNECTIONS Non-Final OA BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
18750623 USER EQUIPMENT TYPE SWITCHING Non-Final OA Nokia Technologies Oy
18338566 USER EQUIPMENT COMPRISING MULTIPLE ANTENNAS Final Rejection NOKIA TECHNOLOGIES OY
18814727 Apparatus, Method and Computer Program Non-Final OA Nokia Solutions and Networks Oy
18728194 GROUP MACHINE LEARNING (ML) MODELS ACROSS A RADIO ACCESS NETWORK Non-Final OA Nokia Solutions and Networks Oy
18754352 WIRELESS COMMUNICATION METHOD, TERMINAL DEVICE, NETWORK DEVICE, AND CHIP Final Rejection GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
18891169 CHANNEL INFORMATION TRANSMISSION METHOD AND APPARATUS, AND COMMUNICATION DEVICE Non-Final OA VIVO MOBILE COMMUNICATION CO., LTD.
18788205 SYSTEMS, METHODS, AND NON-TRANSITORY COMPUTER-READABLE MEDIA FOR TRANSMISSION MODE SWITCHING Final Rejection ZTE Corporation
18662867 PREEMPTION WITH CTS TAKEOVER Non-Final OA Cisco Technology, Inc.
18147946 COMPRESSED MESSAGING IN BANDWIDTH-SENSITIVE SETTINGS Final Rejection T-MOBILE INNOVATIONS LLC
18718811 SIDELINK POSITIONING REFERENCE SIGNAL TRANSMITTING METHOD AND APPARATUS, AND SIDELINK POSITIONING REFERENCE SIGNAL RECEIVING METHOD AND APPARATUS Final Rejection DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.

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Frequently Asked Questions

What is examiner Jeong S Park's allowance rate?

80.7% of resolved applications examined by Jeong S Park were allowed (781 resolved cases), compared with 67.7% across Art Unit 2154 over the last five years.

Does an interview help with examiner Jeong S Park?

This examiner's interview lift is +20.4 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Jeong S Park take to allow a patent?

Applications allowed by Jeong S Park took 1,080 days on average from filing to allowance.

Which art unit does examiner Jeong S Park work in?

Jeong S Park examines applications in Art Unit 2154 in Tech Center 4100.

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