Prosecution Insights
Last updated: October 26, 2026

Jeffrey Andrew Yang, USPTO Patent Examiner

Listed by the USPTO as YANG, JEFFREY ANDREW

Tech Center 2800 • Art Units: 2111 2112 2815

This examiner grants 88% of resolved cases

Analysis

YANG, JEFFREY ANDREW has 40 resolved cases, with an allowance rate of 87.5% and an interview lift of 23.2%. The median time to allowance is 794 days. The examiner works in tech center 2800 and art unit 2111. Because the resolved-case base is limited, these figures provide directional context and should be weighed against the facts of each pending application.

Micron Technology Inc., SK hynix Inc., and Meta Platforms Technologies LLC are the leading companies identified. FOLEY & LARDNER LLP, Greenberg Traurig, LLP - AMD, Inc., and Harrity & Harrity, LLP are the leading firms. The interview figure supports considering an examiner meeting, while the limited record makes careful preparation and application-specific claim analysis especially important.

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

Performance Statistics

87.5%
Allow Rate
+19.5% vs TC avg
54
Total Applications
+23.2%
Interview Lift
794
Avg Prosecution Days
Based on 40 resolved cases, 2023–2026

Rejection Statute Breakdown

5.8%
§101 Eligibility
4.1%
§102 Novelty
60.3%
§103 Obviousness
22.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19202884 SCAN PACING FOR SCHEDULING OF SCAN OPERATIONS Non-Final OA Micron Technology, Inc.
19036514 COMMAND ADDRESS FAULT DETECTION USING A PARITY PIN Final Rejection Micron Technology, Inc.
19071154 TEST CIRCUIT AND SEMICONDUCTOR APPARATUS INCLUDING THE SAME Non-Final OA SK hynix Inc.
18911262 MEMORY AND MEMORY SYSTEM INCLUDING ECC DECODER CIRCUIT Final Rejection SK hynix Inc.
19172566 METHODS AND SYSTEMS OF PERFORMING LOW-DENSITY PARITY-CHECK (LDPC) CODING Non-Final OA Meta Platforms Technologies, LLC
18541240 DEVICES AND METHODS FOR TESTING DIES WITH OFF-DIE CLOCKS Non-Final OA Advanced Micro Devices, Inc.

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Frequently Asked Questions

What is examiner Jeffrey Andrew Yang's allowance rate?

87.5% of resolved applications examined by Jeffrey Andrew Yang were allowed (40 resolved cases), compared with 86.7% across Art Unit 2111 over the last five years.

Does an interview help with examiner Jeffrey Andrew Yang?

This examiner's interview lift is +23.2 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Jeffrey Andrew Yang take to allow a patent?

Applications allowed by Jeffrey Andrew Yang took 794 days on average from filing to allowance.

Which art unit does examiner Jeffrey Andrew Yang work in?

Jeffrey Andrew Yang examines applications in Art Unit 2111 in Tech Center 2800 (Semiconductors, Circuits & Optics).

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