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approved EB-2 (NIW)

Product Development Engineer

Advanced Electron Microscopy · China · 2025-11-25

Processing Time
220 days
Decision Date
2025-11-25
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 novel electron microscopy techniques to improve the characterization and manipulation of material properties at the nanoscale. This work involves improving imaging resolution, optimizing electron optical systems, and expanding the capabilities of multi-column scanning electron microscopy. The endeavor aims to support progress in next-generation electronics, semiconductor inspection, and high-density data storage.

Framework Evaluation

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

The endeavor supports next-generation electronics and semiconductor inspection, areas designated as nationally important for U.S. competitiveness.

2 Well-positioned to Advance the Endeavor Met

The petitioner's Ph.D., publication record, 61 citations, and DOE funding demonstrate a record of success and influence in the field.

3 Balance of Interests Met

USCIS concluded that the petitioner's specialized expertise and the national benefit of his work justified waiving the labor certification requirement.

Why This Petition Was Approved

The petition was approved based on the petitioner's Ph.D. in Physics and a record of 3 peer-reviewed journal articles, 3 conference papers, and 2 abstracts with 61 citations. Evidence included 4 expert recommendation letters and documentation of research funding from the U.S. Department of Energy. The case satisfied all three Dhanasar prongs, demonstrating substantial merit, national importance, and that the petitioner is well-positioned to advance the field.

Evidence

Evidence Types
Peer Reviewed Publications
Citations
Reference Letters Independent
Grants
Conference Presentations
Judging Experience
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: 2025-11-25.

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At a Glance

Outcome approved
Processing 220 days
Criteria Met 3 / 3
Evidence Types 8

EB-2 (NIW) Case Data

Scraped Case Data

Total Cases 3,813
Success Rate 53.7%
Sustained 2,046
Dismissed 1,671

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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