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approved EB-2 (NIW) RFE Issued

Postdoctoral Research Assistant

Microelectronics · China · 2025-11-21

Processing Time
104 days
Decision Date
2025-11-21
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 thin-film materials and heterojunction structures using micro-nanofabrication techniques and advanced evaluation methods. This work aims to improve the performance and efficiency of microelectronic devices used in processors, communication systems, and information technologies. The endeavor is intended to strengthen US leadership in microelectronics and build a resilient semiconductor supply chain.

Framework Evaluation

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

The research on thin-film materials and heterojunction structures was found to be of clear value to the United States' semiconductor supply chain.

2 Well-positioned to Advance the Endeavor Met

The petitioner's record of 196 citations and 9 peer-reviewed publications demonstrated a track record of success in the field.

3 Balance of Interests Met

On balance, it was determined that the petitioner's contributions to microelectronics innovation justified a waiver of the job offer requirement.

Why This Petition Was Approved

The petition was approved based on the petitioner's doctorate in microelectronics and a record of 9 peer-reviewed journal articles and 196 citations. The petitioner also demonstrated authority through 10 peer reviews for leading journals and a patent application. These achievements satisfied the Dhanasar prongs by showing the national importance and substantial merit of the work.

Request for Evidence (RFE)

Successfully Addressed

An RFE was issued during the premium processing period, which the petitioner successfully addressed to secure approval.

RFE Targets
Substantial Merit and National ImportanceWell-positioned to Advance the Endeavor

Evidence

Evidence Types
Peer Reviewed Publications
Citations
Patents
Conference Presentations
Judging Experience
Original Contributions

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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: 2025-11-21.

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At a Glance

Outcome approved
Processing 104 days
RFE Issued
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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