Success Story: NIW Approval for a Materials Scientist Advancing Semiconductor Metrology

Posted by wegreened on April 30, 2026 in Materials Engineering (Textile Technology, Materials Science, Polymer Science), NIW

Client’s Testimonial:

"Thank you all for your help as well!”

On March 2^nd, 2026, we received EB-2 NIW (National Interest Waiver) approval for a Metrology Engineer in the Field of Materials Science (Approval Notice).

General Field: Materials Science

Position at the Time of Case Filing: Metrology Engineer

Country of Origin: China

State of Residence at the Time of Filing: California

Approval Notice Date: March 2^nd, 2026

Processing Time: 13 months, 20 days (Premium Processing Requested)

Case Summary:

North America Immigration Law Group (Chen Immigration Law Associates) successfully supported an NIW petition for a metrology engineer whose work centers on developing advanced materials characterization techniques to improve semiconductor performance and process efficiency. We successfully demonstrated the practical value of this work in strengthening semiconductor manufacturing scalability in the United States.

Strong Evidence of Research Excellence

We highlighted a sustained record of peer-validated output showing both productivity and research continuity:

7 peer-reviewed journal articles
6 conference abstracts
142 citations to her published work

These metrics were framed as evidence of independent reliance, showing that other researchers have used and built upon her methods and findings.

Independent Validation Through Peer Trust and Funding Support

Two additional credibility anchors reinforced that the client is well-positioned to advance the endeavor.

First, she was invited to serve as a peer reviewer for an authoritative journal in the field and has completed at least 3 reviews, reflecting professional trust in her technical judgment.

Second, her research received National Science Foundation support, an objective indicator that the work aligns with high-priority U.S. interests and has earned competitive external validation.

Outcome

We were honored to work with our client and to present a cohesive NIW record connecting a nationally important semiconductor manufacturing endeavor with sustained scholarly output, peer trust signals, and independent funding validation.

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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.

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

(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%