Success Story: A Chinese Grad Assistant Secured NIW Victory Despite RFE Challenge

 

Client’s Testimonial:

“Thank you for your professional support and guidance for the case!”


On July 18th, 2025, we received another EB-2 NIW (National Interest Waiver) approval for a Graduate Research Assistant & Graduate Teaching Assistant in the Field of Computational Engineering (Approval Notice).


General Field: Computational Engineering

Position at the Time of Case Filing: Graduate Research Assistant & Graduate Teaching Assistant

Country of Origin: China

State of Residence at the Time of Filing: Massachusetts

Approval Notice Date: July 18th, 2025

Processing Time: 14 months, 8 days


Case Summary:     

We are pleased to share the success story of an EB-2 NIW (National Interest Waiver) approval granted to a computational engineering expert whose research is contributing to the development of cutting-edge numerical methods to advance the performance of mechanical and aerospace technologies. At the time of filing, the client was actively engaged in research and had built a strong academic and professional foundation in engineering optimization for hypersonic vehicle design.

Advancing Environmentally Critical Technologies through Innovative Research
 This expert’s research lies at the intersection of applied mathematics, fluid dynamics, and aerospace engineering, and focuses specifically on the development of high-order numerical methods and reduced-order modeling techniques. These innovations enable more accurate and efficient simulations of high-speed flows, which are essential to optimizing the design of high-performance aerospace vehicles such as hypersonic aircraft. By improving computational tools used in structural optimization and flow simulation, his work plays a key role in advancing critical technologies that support national aerospace priorities and defense capabilities.

His research is widely regarded for its technical rigor and applicability, especially in multi-parameter analysis for supersonic and hypersonic environments. Among his contributions are numerical methods that reduce computational costs while preserving accuracy, facilitating major strides in the simulation and design of complex systems.

Record of Scholarly Impact
 At the time of filing, the client had authored 3 peer-reviewed journal articles and 3 peer-reviewed conference articles, with a total citation count of 56 according to Google Scholar. His publications include work in top journals, which are ranked among the highest in computational mathematics and structural engineering.

Moreover, three of his papers were recognized as being among the most highly cited in engineering for their respective years of publication, illustrating the significance and originality of his contributions. These citation percentiles serve as a normalized benchmark of the impact of his work, showing that his research has consistently resonated within the engineering community.

Recognition through Review and Funding
 Further demonstrating his recognition in the field, the client has already served as a peer reviewer for at least one prestigious journal. Given the selectivity of these invitations, this role reflects his growing authority in computational engineering.

His research has also received significant support from major U.S. funding agencies, including the Air Force Office of Scientific Research and the Office of Naval Research. These agencies only support work with the potential to make transformative advances aligned with national interests, affirming the value and urgency of his contributions.

Expert Testimonials and Support
 To reinforce the importance of this endeavor, the petition included four letters of recommendation from distinguished experts in computational mechanics and aerospace engineering, including independent scholars. These experts attested to the client’s originality, technical sophistication, and real-world impact, with one recommending scholar stating:

“Overall, [Client] has contributed transformative solutions to engineering endeavors in the United States.”

Their collective endorsements made it clear that the client’s work is not only well-positioned for continued success but also essential to ongoing technological advancement in the United States.

Final Outcome
 Despite receiving a Request for Evidence (RFE), this client’s I-140 NIW petition was approved, following a strong and strategic response. The petition highlighted his well-defined research plan, documented history of success, and alignment with nationally important engineering goals.

Through this case, NAILG proudly supported a researcher whose work strengthens U.S. leadership in aerospace innovation. By advancing optimization methods for hypersonic vehicle design, the client is poised to make continued contributions to critical emerging technologies and national engineering priorities.

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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).

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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.

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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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Track Record of Success EB-1 and NIW Approvals

(2020.01 - 2024.12)
Category Approval or Refund® Approval or RefilingTM
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%


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