Prosecution Insights
Last updated: October 27, 2026

Dzung Tran, USPTO Patent Examiner

Listed by the USPTO as TRAN, DZUNG

Tech Center 2800 • Art Units: 2829 2893

This examiner grants 84% of resolved cases

Analysis

TRAN, DZUNG works in tech center 2800 and art unit 2829. Across 1072 resolved cases, the allowance rate is 83.7% and the interview lift is 5.6%. The median time to allowance is 826 days. The large record shows a high observed allowance measure and a modest positive interview association, giving practitioners distinct signals for outcome and interview planning.

The leading companies are Magnolia White Corporation, LG Display Co., Ltd., and BOE Technology Group Co., Ltd. The recurring firms are Xsensus, Ruggiero McAllister & McMahon LLC, and Almanac IP Advisors LLP. This participant mix supports a display-technology focus when evaluating claim scope, office-action responses, and interview preparation.

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

Performance Statistics

83.7%
Allow Rate
+15.7% vs TC avg
1,147
Total Applications
+5.6%
Interview Lift
826
Avg Prosecution Days
Based on 1072 resolved cases, 2023–2026

Rejection Statute Breakdown

5.2%
§101 Eligibility
15.3%
§102 Novelty
66.1%
§103 Obviousness
9.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18749750 SEMICONDUCTOR PACKAGE Non-Final OA Samsung Electronics Co., Ltd.
18631666 MEMORY DEVICE Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18884688 Electroluminescent Display Device and Method of Manufacturing the Same Non-Final OA LG Display Co., Ltd.
18814361 TRANSPARENT DISPLAY PANEL AND TRANSPARENT DISPLAY DEVICE INCLUDING THE SAME Non-Final OA LG Display Co., Ltd.
18516658 Display Device and Method for Manufacturing the Same Final Rejection LG Display Co., Ltd.
18454310 DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME Final Rejection Samsung Display Co., Ltd.
18579496 DISPLAY PANEL, METHOD FOR PREPARING SAME, AND DISPLAY DEVICE Non-Final OA BOE Technology Group Co., Ltd.
18278674 QUANTUM DOTS LIGHT-EMITTING DEVICE AND MANUFACTURING METHOD THEREOF Final Rejection BOE TECHNOLOGY GROUP CO., LTD.
17913789 DISPLAY DEVICE, DISPLAY PANEL AND MANUFACTURING METHOD THEREOF Non-Final OA BOE TECHNOLOGY GROUP CO., LTD.
18316165 LATERAL SEMICONDUCTOR DEVICE COMPRISING UNIT CELLS WITH HEXAGON CONTOURS Non-Final OA HUAWEI TECHNOLOGIES CO., LTD.
18439360 PACKAGE COMPRISING A SUBSTRATE AND A PASSIVE DEVICE Final Rejection QUALCOMM Incorporated
18129872 INTEGRATED CIRCUIT STRUCTURE WITH BACKSIDE CONTACT WIDENING Non-Final OA Intel Corporation
18389496 POWER MODULE Final Rejection Kia Corporation
18842740 SUBSTRATE FOR FOREIGN MATERIAL ADHESION INSPECTION, FOREIGN MATERIAL ADHESION INSPECTION DEVICE, AND FOREIGN MATERIAL ADHESION INSPECTION METHOD Non-Final OA Mitsubishi Electric Corporation
18575942 SEMICONDUCTOR DEVICE Final Rejection SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
18279020 LIGHT EMITTING ELEMENT, DISPLAY DEVICE, MANUFACTURING METHOD OF LIGHT EMITTING ELEMENT, AND MANUFACTURING METHOD OF DISPLAY DEVICE Non-Final OA SHARP KABUSHIKI KAISHA
18366914 SEMICONDUCTOR STRUCTURE Final Rejection MEDIATEK INC.
18393597 GAA NANOSHEET FET WITH SOURCE/DRAIN EXTENSION Final Rejection INTERNATIONAL BUSINESS MACHINES CORPORATION
18666401 BOTTOM-UP GAP FILL USING NON-CONFORMAL POISONING Non-Final OA Applied Materials, Inc.
18643788 Integrated Circuit Package Structure with Thermelectric Self-Cooling Device Non-Final OA Taiwan Semiconductor Manufacturing Company, Ltd.
18613141 DISPLAY DEVICE Non-Final OA Magnolia White Corporation
18522293 DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF Final Rejection Magnolia White Corporation
18361920 DISPLAY DEVICE Non-Final OA Magnolia White Corporation
18616682 THREE-DIMENSIONAL MEMORY DEVICE WITH INTEGRATED CONTACT AND SUPPORT STRUCTURE AND METHOD OF MAKING THE SAME Non-Final OA SANDISK TECHNOLOGIES LLC
18588849 THREE-DIMENSIONAL MEMORY DEVICE CONTAINING A REPLACEMENT ETCH-STOP LINER FOR LAYER CONTACT VIA STRUCTURES AND METHODS FOR FORMING THE SAME Non-Final OA SANDISK TECHNOLOGIES LLC
18440017 DIE PADDLE STANDOFFS IN SEMICONDUCTOR PACKAGES Non-Final OA NEXPERIA B.V.
18467786 REDUCED STRESS CLIP FOR SEMICONDUCTOR DIE Final Rejection NEXPERIA B.V.
18517471 BONDING STRUCTURE FOR CONNECTING A CHIP AND A METAL MATERIAL AND MANUFACTURING METHOD THEREOF Final Rejection TONG HSING ELECTRONIC INDUSTRIES, LTD.

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Frequently Asked Questions

What is examiner Dzung Tran's allowance rate?

83.7% of resolved applications examined by Dzung Tran were allowed (1,072 resolved cases), compared with 53.7% across Art Unit 2829 over the last five years.

Does an interview help with examiner Dzung Tran?

This examiner's interview lift is +5.6 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Dzung Tran take to allow a patent?

Applications allowed by Dzung Tran took 826 days on average from filing to allowance.

Which art unit does examiner Dzung Tran work in?

Dzung Tran examines applications in Art Unit 2829 in Tech Center 2800 (Semiconductors, Circuits & Optics).

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