Prosecution Insights
Last updated: October 27, 2026

Yuen H Wong, USPTO Patent Examiner

Listed by the USPTO as WONG, YUEN H

Tech Center 3600 • Art Units: 2116 3667

This examiner grants 82% of resolved cases

Analysis

WONG, YUEN H is a USPTO patent examiner in tech center 3600 and art unit 2116. The profile covers 549 resolved cases, with an allowance rate of 82.1% and a median of 767 days to allowance. The interview lift of 33.3% indicates a substantial positive association with allowance.

The leading companies are Kia Corporation, State Farm Mutual Automobile Insurance Company, and Illinois Tool Works Inc. The principal firms are DUFT & BORNSEN, PC, FOLEY & LARDNER LLP, and HARNESS DICKEY (DETROIT). The combination of a favorable allowance rate, positive interview result, and comparatively contained median timeline supports proactive examiner engagement. Counsel can use interviews to focus claim discussion while maintaining a clear written record of the requested distinctions.

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

Performance Statistics

82.1%
Allow Rate
+30.1% vs TC avg
571
Total Applications
+33.3%
Interview Lift
767
Avg Prosecution Days
Based on 549 resolved cases, 2023–2026

Rejection Statute Breakdown

24.3%
§101 Eligibility
10.7%
§102 Novelty
36.2%
§103 Obviousness
16.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19027388 BROADCASTING TELEMATICS DATA TO NEARBY MOBILE DEVICES, VEHICLES, AND INFRASTRUCTURE Non-Final OA State Farm Mutual Automobile Insurance Company
18214557 AUGMENTED REALITY VISUAL DRIVER MANUAL ENRICHED WITH VEHICLE HUMAN MACHINE INTERFACE STATUS Non-Final OA VOLVO TRUCK CORPORATION
18852834 TRAVELING ROUTE ESTIMATION APPARATUS Final Rejection Honda Motor Co., Ltd.
18589020 FLIGHT PATH REPORTING ENHANCEMENTS Final Rejection QUALCOMM Incorporated
18885932 VEHICLE NAVIGATION DEVICE AND METHOD OF CONTROLLING THE SAME Final Rejection Kia Corporation
18638398 VEHICLE TERMINAL AND CALCULATING SERVER FOR CALCULATING SAFE DRIVING SCORE BASED ON EDGE COMPUTING Final Rejection Kia Corporation
19262188 VEHICLE DISPLAY SYSTEM, VEHICLE DISPLAY METHOD, AND STORAGE MEDIUM Non-Final OA DENSO CORPORATION
19110892 ROUTE-SETTING METHOD, PROGRAM, AND MOVING BODY Non-Final OA MITSUBISHI HEAVY INDUSTRIES, LTD.
18871151 SYSTEM AND METHOD OF COMMUNICATION FOR SWARM MANAGEMENT AND COORDINATION Non-Final OA Continental Automotive Technologies GmbH
18884363 SYSTEMS AND METHODS FOR BATTERY FAULT DETECTION Final Rejection Textron Inc.

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Frequently Asked Questions

What is examiner Yuen H Wong's allowance rate?

82.1% of resolved applications examined by Yuen H Wong were allowed (549 resolved cases), compared with 70.1% across Art Unit 2116 over the last five years.

Does an interview help with examiner Yuen H Wong?

This examiner's interview lift is +33.3 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Yuen H Wong take to allow a patent?

Applications allowed by Yuen H Wong took 767 days on average from filing to allowance.

Which art unit does examiner Yuen H Wong work in?

Yuen H Wong examines applications in Art Unit 2116 in Tech Center 3600 (Transportation, E-Commerce & Mechanical Systems).

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