Prosecution Insights
Last updated: October 26, 2026

Michael Yoo Lim Jung, USPTO Patent Examiner

Listed by the USPTO as JUNG, MICHAEL YOO LIM

Tech Center 2800 • Art Units: 2800 2812 2817 2895 2898

This examiner grants 83% of resolved cases

Analysis

JUNG, MICHAEL YOO LIM works in Tech Center 2800 and Art Unit 2800. The profile records 1295 resolved cases and an 82.8% allowance rate. The large docket and strong majority allowance result provide substantial historical support for using this examiner profile in prosecution planning.

The interview lift is 10.5%, indicating a positive association between interviews and allowance, although the recorded change is more limited than the overall allowance result. The median time to allowance is 872 days, which gives applicants a concrete reference for expected prosecution duration. The leading companies are Taiwan Semiconductor Manufacturing Company, Ltd., Samsung Display Co., Ltd., and Intel Corporation. The listed firms are Akona IP PC - Intel, AMPACC Law Group, PLLC, and BIRCH STEWART KOLASCH & BIRCH, LLP.

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

Performance Statistics

82.8%
Allow Rate
+14.8% vs TC avg
1,326
Total Applications
+10.5%
Interview Lift
872
Avg Prosecution Days
Based on 1295 resolved cases, 2023–2026

Rejection Statute Breakdown

2.4%
§101 Eligibility
33.4%
§102 Novelty
30.7%
§103 Obviousness
28.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18348934 MOLDING COMPOUND LAYERS IN SEMICONDUCTOR PACKAGES Non-Final OA Apple Inc.
18768760 DISPLAY MODULE, DISPLAY APPARATUS INCLUDING THE SAME, AND METHOD OF MANUFACTURING THE DISPLAY APPARATUS Non-Final OA Samsung Display Co., Ltd.
18680467 DISPLAY DEVICE Non-Final OA Samsung Display Co., Ltd.
18716459 SEMICONDUCTOR DEVICE, ELECTRONIC APPARATUS, AND MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE Final Rejection SONY SEMICONDUCTOR SOLUTIONS CORPORATION
18344260 PACKAGING ARCHITECTURE INCLUDING COMPENSATION LAYERS FOR WAFER-SCALE KNOWN-GOOD-DIE TO KNOWN-GOOD-DIE HYBRID BONDING Non-Final OA Intel Corporation
17846303 SINGLE LITHOGRAPHY METHODS FOR INTERCONNECT ARCHITECTURES Final Rejection Intel Corporation
18739954 HYBRID DIELECTRIC BAR Non-Final OA International Business Machines Corporation
18783529 BARRIER STRUCTURE CONFIGURED TO INCREASE PERFORMANCE OF III-V DEVICES Non-Final OA Taiwan Semiconductor Manufacturing Company, Ltd.
18753091 CHIP PACKAGE HAVING MULTIPLE CHIPS Non-Final OA TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
18786532 Nanostructure Field-Effect Transistor Device and Method of Forming Non-Final OA Taiwan Semiconductor Manufacturing Co., Ltd.
18628173 SEMICONDUCTOR PACKAGE AND METHOD Non-Final OA Taiwan Semiconductor Manufacturing Co., Ltd.

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Who Appears Before This Examiner

Top companies before this examiner

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Frequently Asked Questions

What is examiner Michael Yoo Lim Jung's allowance rate?

82.8% of resolved applications examined by Michael Yoo Lim Jung were allowed (1,295 resolved cases), compared with 69.7% across Art Unit 2800 over the last five years.

Does an interview help with examiner Michael Yoo Lim Jung?

This examiner's interview lift is +10.5 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Michael Yoo Lim Jung take to allow a patent?

Applications allowed by Michael Yoo Lim Jung took 872 days on average from filing to allowance.

Which art unit does examiner Michael Yoo Lim Jung work in?

Michael Yoo Lim Jung examines applications in Art Unit 2800 in Tech Center 2800 (Semiconductors, Circuits & Optics).

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