Prosecution Insights
Last updated: October 26, 2026

Eugene Yun, USPTO Patent Examiner

Listed by the USPTO as YUN, EUGENE

Tech Center 4100 • Art Units: 2475 2618 2647 2648 2682 2695 2858 4100

This examiner grants 86% of resolved cases

Analysis

YUN, EUGENE is a USPTO patent examiner in tech center 4100 and art unit 2475. The profile records 1018 resolved cases, an 85.5% allowance rate, and a median of 894 days to allowance. These figures describe a substantial examination record with a high share of cases reaching allowance and a measured prosecution timeline.

The interview lift is 4.4%, indicating that interviews are associated with a limited positive change in allowance outcomes in this record. The listed companies are Lenovo (United States) Inc., Capital One Services LLC, and Google LLC. The listed firms are Anova Law Group, PLLC, BANNER & WITCOFF , LTD, and FIG. 1 Patents. Practitioners can use the profile to identify recurring applicant and counsel relationships when planning prosecution strategy in art unit 2475.

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

Performance Statistics

85.5%
Allow Rate
+25.5% vs TC avg
1,056
Total Applications
+4.4%
Interview Lift
894
Avg Prosecution Days
Based on 1018 resolved cases, 2023–2026

Rejection Statute Breakdown

3.5%
§101 Eligibility
27.0%
§102 Novelty
47.9%
§103 Obviousness
2.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18668967 NETWORK-ENABLED SMART APPARATUS AND SYSTEMS AND METHODS FOR ACTIVATING AND PROVISIONING SAME Non-Final OA Capital One Services, LLC
18679657 RECEPTION-BASED BROADCAST TEMPLATE ADJUSTMENT Final Rejection GOOGLE LLC
18680692 SYSTEMS AND METHODS FOR IMPROVING DEVICE RECONNECTION AT REMOTE START Final Rejection Toyota Motor North America, Inc.
19018614 POWER ADJUSTMENT METHOD AND APPARATUS Non-Final OA HUAWEI TECHNOLOGIES CO., LTD.
18420367 CONCURRENT MATCHING RECEIVER WITH IMPROVED NOISE FIGURE Non-Final OA QUALCOMM Incorporated
18090289 APPARATUS, SYSTEM, AND METHOD OF BLUETOOTH AUDIO SHARING Non-Final OA INTEL CORPORATION
18882299 SECURE PAIRING OF WIRELESS DEVICES Non-Final OA DISH Network L.L.C.
18790826 AUDIO DATA PROCESSING METHOD AND APPARATUS Non-Final OA Lenovo (Beijing) Limited
18661691 POWER HEADROOM REPORTING FOR SOUNDING REFERENCE SIGNAL TRANSMISSIONS Final Rejection LENOVO (SINGAPORE) PTE. LTD.
18902964 METHOD FOR PERFORMING MAPPING BETWEEN ONE OR MORE RADIO MODULES AND ONE OR MORE RADIOFREQUENCY GROUPS AND ASSOCIATED ELECTRONIC DEVICE Non-Final OA MEDIATEK INC.
18544569 LOW COST BAND 24 IMPLEMENTATION BASED ON RE-USE OF THE GPS-L1 RADIO FREQUENCY PATH Non-Final OA SKYWORKS SOLUTIONS, INC.
18509013 NEAR-FIELD COMMUNICATION DATA TRANSMISSION AND ANALYSIS Final Rejection STMICROELECTRONICS INTERNATIONAL N.V.
18699448 BEAM TRAINING METHOD, FIRST NODE, SECOND NODE, COMMUNICATION SYSTEM, AND MEDIUM Non-Final OA TSINGHUA UNIVERSITY

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Frequently Asked Questions

What is examiner Eugene Yun's allowance rate?

85.5% of resolved applications examined by Eugene Yun were allowed (1,018 resolved cases), compared with 67.8% across Art Unit 2475 over the last five years.

Does an interview help with examiner Eugene Yun?

This examiner's interview lift is +4.4 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Eugene Yun take to allow a patent?

Applications allowed by Eugene Yun took 894 days on average from filing to allowance.

Which art unit does examiner Eugene Yun work in?

Eugene Yun examines applications in Art Unit 2475 in Tech Center 4100.

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