Success Story: An EB-2 NIW Approval for Postdoctoral Researcher in the Field of Electrical Engineering, Thanks To Our Assistance

Posted by wegreened on February 17, 2026 in NIW, Electrical Engineering (Electronic Engineering, Integrated Circuits, Semiconductor, Microwave, Power Electronics, Power Systems, Communication Engineering)

Client’s Testimonial:

“I really appreciate your effort while preparing for the case. Especially, in terms of the promptness in response and the quality of the response, it was really great.”

On January 16^th, 2026, we received another EB-2 NIW (National Interest Waiver) approval for a Postdoctoral Researcher in the Field of Electrical Engineering (Approval Notice).

General Field: Electrical Engineering

Position at the Time of Case Filing: Postdoctoral Researcher

Country of Origin: South Korea

State of Residence at the Time of Filing: California

Approval Notice Date: January 16^th, 2026

Processing Time: 17 months, 22 days

Case Summary:

The central challenge in semiconductor and quantum materials research is whether computational predictions can accurately capture material behavior under real-world conditions to facilitate deployable technologies. The client, a postdoctoral researcher in electrical engineering, employs advanced computational methods to address this challenge, enabling more reliable electronic device performance.

For NIW cases, the most compelling petitions demonstrate not just individual achievement but national importance through concrete patterns: research that addresses critical technology priorities, work that other scientists rely upon, and contributions that align with federal initiatives. North America Immigration Law Group (Chen Immigration Law Associates) structured this filing around those signals, emphasizing sustained impact in the field rather than isolated accomplishments.

The case established a clear connection to national priorities. The client's research directly supports critical and emerging technologies identified by federal agencies, specifically in areas essential to U.S. economic competitiveness and national security. The petition framed this not as future potential but as ongoing work already generating measurable impact across multiple technological domains.

We organized the evidence so USCIS could verify both expertise and influence through objective indicators:

Publication record: 18 peer-reviewed journal articles (2 of them first-authored and 3 co-first-authored), 13 conference abstracts (6 first-authored), and 1 book chapter in premier venues
Citation reliance: 531 citations
Federal research support: Major funding from National Institutes of Health (NIH), U.S. Department of Energy Office of Science Basic Energy Sciences, National Energy Research Scientific Computing, Army Research Office, and National Science Foundation (NSF)

The filing also demonstrated the client's technical foundation and trajectory in the field: advanced training with a Ph.D. in Electrical and Computer Engineering, sustained research activity in materials characterization and computational simulation, and ongoing work aimed at producing solutions for device reliability and performance optimization.

USCIS approved the NIW petition in over 17 months without RFE, recognizing a record shaped by selective publication in top-tier venues, independent reliance across multiple research communities, substantial federal research support, and clear alignment with critical national technology priorities. We congratulate the client on this milestone and look forward to seeing the continued evolution of their work in advancing materials science and next-generation electronics that support U.S. innovation and security.

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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 Sixty-four 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.

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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

(2012.01 - 2025.12)

Category	Approval or Refund^®		Approval or Refiling^TM
	Approval or Refund^®
Category	Approved Sum	Success Rate	Approved Sum	Success Rate
NIW	42,047	99%	5,258	97%
EB1A	9,218	91%	4,534	86%
EB1B	1,488	98%	448	93%
Total	52,753	98%	10,240	92%