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approved EB-2 (NIW)

Graduate Student Researcher

Nanoengineering · China · 2026-01-31

Processing Time
231 days
Decision Date
2026-01-31
Location
California
This case is from a publicly available case study. Case studies tend to feature successful outcomes and may not reflect the full range of petition results.

Proposed Endeavor

The petitioner proposes to develop and optimize advanced laser-based diagnostic tools for robust near-field optical methods that probe electronic carriers and temperature gradients at the nanoscale. This work aims to identify and develop functional metamaterials for photonic and thermal applications using computational materials science and finite element analysis.

Framework Evaluation

3 of 3 criteria met
1 Substantial Merit and National Importance Met

The research addresses critical challenges in developing next-generation metamaterials for aerospace, defense, and biomedical devices, strengthening national technological leadership.

2 Well-positioned to Advance the Endeavor Met

The petitioner demonstrated expertise through 10 peer-reviewed publications, 95 citations, and research support from the National Science Foundation.

3 Waiver of Job Offer and Labor Certification Met

On balance, the petitioner's innovative work in computational metamaterial design and laser-based diagnostics was found to offer transformative contributions to U.S. economic competitiveness.

Why This Petition Was Approved

The petition was approved based on the petitioner's M.S. in mechanical engineering and a portfolio of 10 peer-reviewed journal articles and 95 citations. The research's national importance was further validated by funding from the National Science Foundation (NSF) and two expert recommendation letters confirming the work's impact on defense and biomedical engineering.

Evidence

Evidence Types
Peer Reviewed Publications
Citations
Conference Presentations
Grants
Original Contributions
Government Alignment

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Frequently Asked Questions

A approved EB-2 NIW (I-140) petition means USCIS determined the petitioner met the eligibility requirements. For appealed cases, "sustained" means the appeal reversed a prior denial. The petitioner can proceed to the next step in the immigration process.

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Case data sourced from publicly available petition decisions and case studies. Decision date: 2026-01-31.

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At a Glance

Outcome approved
Processing 231 days
Criteria Met 3 / 3
Evidence Types 6

EB-2 (NIW) Case Data

Scraped Case Data

Total Cases 3,895
Success Rate 54.2%
Sustained 2,112
Dismissed 1,687

Related Pages

EB-2 (NIW) Overview EB-2 (NIW) in China All EB-2 (NIW) Cases EB-2 (NIW) Dashboard Endeavor Search

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