Success Story: NIW Approved Without RFE for Chinese Research Engineer in the Field of Materials Science

Posted by wegreened on May 26, 2025 in NIW, Materials Engineering (Textile Technology, Materials Science, Polymer Science)

Client’s Testimonial:

“This is great news to hear the case has been approved. Really appreciate all the hard work and effort in drafting, document preparation, and answering my related questions.”

On April 29^th, 2025, we received another EB-2 NIW (National Interest Waiver) approval for a Research Engineer in the Field of Materials Science (Approval Notice).

General Field: Materials Science

Position at the Time of Case Filing: Research Engineer

Country of Origin: China

State of Residence at the Time of Filing: Minnesota

Approval Notice Date: April 29^th, 2025

Processing Time: 1 year, 4 months, 12 days

Case Summary:

At North America Immigration Law Group, we are proud to highlight the NIW (National Interest Waiver) approval of a Ph.D. holder in materials science and engineering, whose groundbreaking work is helping redefine the performance of next-generation optical and electronic systems.

Our client’s proposed endeavor focuses on developing novel materials and optical designs for use in display technology, photonics, ultraviolet lasers, lithography platforms, and sensing systems. Currently working in the U.S. as a research engineer in the private sector, he is applying his expertise to push the boundaries of optical efficiency and integrated system design.

To support the petition, we presented the following:

Publications and Citations: The client has authored 19 peer-reviewed journal articles, 1 conference paper, and several preprints, accumulating 344 citations. Notably, 7 of his papers ranked among the top 1–20% most cited in the field of materials science for their respective years.

Peer Review Contributions: He has completed at least 10 reviews for high-impact journals, demonstrating his role as a recognized expert in the field.

Significance and Impact: His research has been widely cited and used across topics such as nonlinear optics, high-quality crystal development, ferroelectric memory devices, and optical modeling software. His work has also been supported by major U.S. funding agencies, underscoring its national importance.

Thanks to our strong presentation and his impressive record, USCIS approved his case after 16 months and 11 days without an RFE. We are honored to support this rising leader in advanced materials research as he continues driving innovation across U.S. optoelectronics and beyond.

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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%