Success Story: NIW Approved Without RFE! A Ph.D. Student From Iran Secures Success Smoothly

Posted by wegreened on January 30, 2026 in Electrical Engineering (Electronic Engineering, Integrated Circuits, Semiconductor, Microwave, Power Electronics, Power Systems, Communication Engineering), NIW

Client’s Testimonial:

“I want to thank you for your prompt responses to all my questions, and for the fast and careful preparation of the petition letter.”

On January 28^th, 2025, we received another EB-2 NIW (National Interest Waiver) approval for a Ph.D. Student in the Field of Electrical Engineering (Approval Notice).

General Field: Electrical Engineering

Position at the Time of Case Filing: Ph.D. Student, Research Assistant

Country of Origin: Iran

Country of Residence at the Time of Filing: Canada

Approval Notice Date: January 28th, 2025

Processing Time: 9 months, 11 days

Case Summary:

NAILG successfully secured an I-140 National Interest Waiver (NIW) approval for an electrical engineer specializing in power electronics, energy systems, and electric vehicle (EV) charging technologies. At the time of filing, the client was conducting advanced research on high-efficiency EV power conversion systems and grid-forming technologies, contributing to the clean energy transition and the reduction of carbon emissions.

Advancing Clean Energy through EV Charging Innovation

As an expert in electrical engineering with an M.S. in control systems, the client’s proposed endeavor is to develop state-of-the-art, robust, and optimized fully soft-switched bidirectional onboard chargers for EV systems with grid-forming characteristics. His work aims to enhance the efficiency, reliability, and power density of EV charging solutions—key factors in accelerating EV adoption, supporting renewable energy integration, and reducing greenhouse gas emissions.

Academic Record and Research Impact

The client has authored 4 peer-reviewed journal articles (3 first-authored) and 4 first-authored conference papers, published in leading venues. His studies have been cited 34 times, reflecting growing international recognition of his technical innovations in EV power systems and microgrid control.

To date, he has completed at least 32 peer reviews for prestigious IEEE journals – an honor reserved for leading experts who evaluate the validity and originality of research in their field. This service further demonstrates his professional authority and influence in the global electrical engineering community.

Recognition and Support

The client’s research has been supported by major funding organizations, including The Velux Foundation and The Natural Sciences and Engineering Research Council of Canada (NSERC), both of which invest in projects with measurable impact on sustainability and technological advancement. These grants confirm the real-world importance and national relevance of his research contributions.

NIW Approval and Future Outlook.

Through NAILG’s strategic preparation and presentation, USCIS recognized both the technical depth and national importance of the client’s work, granting the NIW approval without the need for a job offer or labor certification. The client’s achievements highlight how advanced engineering innovation supports the United States’ leadership in sustainable technology and clean energy transformation.

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North America Immigration Law Group (Chen Immigration Law Associates) is a U.S. immigration law firm dedicated to representing corporations, research institutions, and individuals from all 50 U.S. states regarding I-140 immigration petitions. We specialize in employment-based immigration petition and have a proven record of high success rate for the categories of: EB2-NIW (National Interest Waiver), EB1-A (Alien of Extraordinary Ability), EB1-B (Outstanding Researcher/Professor) and O-1 (Alien of Extraordinary Ability).

Our Ten Thousand I-140 Approvals Provide Unprecedented Insight into the USCIS Adjudication Trend

With nearly 64,000 EB-1A, EB-1B, EB-2 NIW and O-1 cases approved, we have first hand information on the manner in which the USCIS adjudicate I-140 cases. As the USCIS has constantly changed its adjudication standards for the EB-1A, EB-1B and EB-2 NIW categories, our firm's huge database of successful cases gives you unprecedented insight to USCIS adjudication trends. We carefully analyze the data for all of our cases and apply the results of our analyses toward giving our clients up-to-date advice and adapting our strategies such that we remain on par with the ever-shifting landscape of immigration law in the U.S. With us, you will always have access to important updates, strategies, and information so that you can make the most informed decisions about your case.

We Have Helped Tens of Thousands of Clients with Credentials and Backgrounds Similar to Yours

With our exceedingly large number of successful petitions, no matter what credentials you have, no matter your background and field of expertise, no matter your visa status or nationality, chances are we have helped hundreds or even thousands of clients just like you. Our clients are usually impressed with how well we understand their research and work. Our insight and understanding stems from the fact that we have handled many cases with elements similar to yours already, and this helps us devise the best strategies for each individual petition.

Vast Majority of Clients Came to Us Because of Referrals

For years, our firm has attracted new clients based solely on word of mouth, recommendations, and the positive collaboration experiences shared with them by their friends and family. We take pride in our reputation and work hard to ensure that we provide a green card application experience that our clients are happy to share with their friends and colleagues. That is how our cumulative total of approved cases grew from 600 in 2013 to nearly 64,000 in 2025.

Track Record of Success EB-1 and NIW Approvals

(2020.01 - 2024.12)

Category	Approval or Refund^®		Approval or Refiling^TM
Category	Approved Sum	Success Rate	Approved Sum	Success Rate
NIW	28,946	99.52%	3,030	98.31%
EB1A	4,322	91.76%	2,870	88.91%
EB1B	793	98.51%	236	90.77%
Total	34,061	98.44%	6,136	93.39%