Success Story: Bioengineering Researcher Secures I-140 NIW Approval Smoothly With Our Assistance
Client’s Testimonial:
"I had a good experience working with Chen Immigration and Attorneys in filing my I-140. The group is responsive to questions and will work with you to highlight your strengths. This approval was achieved with their help; they will always be my go-to recommendation for immigration petitions.”
On June 16th, 2026, we received another EB-2 NIW (National Interest Waiver) approval for a Research Instructor in the Field of Bioengineering (Approval Notice).
General Field: Bioengineering
Position at the Time of Case Filing: Research Instructor
Country of Origin: Saudi Arabia
State of Residence at the Time of Filing: Maryland
Approval Notice Date: June 16th, 2026
Processing Time: 12 months, 13 days (Premium Processing Upgrade Requested)
Case Summary:
We are pleased to share that our firm successfully obtained I-140 National Interest Waiver approval for a bioengineering researcher with a master's degree in electrical engineering whose work focuses on developing miniaturized ultrasound hardware and algorithms for acquiring muscle information. The client’s proposed endeavor supports applications such as prosthetic control and muscle assessment during physical activity, where portable and accurate muscle-monitoring technologies can help improve rehabilitation, assistive devices, and patient mobility.
At the time of filing, the client was employed as a research associate, continuing work on ultrasound-focused hardware and algorithms for grant-funded projects. The petition explained that the client’s research was not limited to one position or employer. Instead, we framed the endeavor around a broader national need for improved biomedical technologies that can support prosthetic users, individuals with musculoskeletal conditions, and healthcare systems seeking more accessible real-time monitoring tools.
To demonstrate the client’s significance, we presented a record of research productivity and independent reliance that an adjudicator could evaluate beyond job title alone. The client had authored 4 peer-reviewed journal articles, including 1 first-authored article, 5 peer-reviewed conference articles, 15 abstracts, including 5 first-authored abstracts, and 1 preprint. These works had received 59 citations, which helped show that other researchers had used the client’s findings in continued studies involving prosthetic technology, ultrasound-based gesture recognition, and wearable muscle assessment. Rather than treating the citation count as automatically sufficient, the petition explained how these citations reflected practical reliance on the client’s methods and results within the bioengineering field.
The petition also highlighted the quality and relevance of the client’s work. Several publications appeared in recognized venues in biomedical engineering, bioengineering, and sensing technology, and the petition used citation percentile evidence to show that multiple papers had performed strongly compared with other engineering publications from the same years. This helped demonstrate that the client’s work had drawn meaningful attention in a specialized and competitive research area.
Funding evidence further strengthened the national importance argument. The petition documented support connected to major funding sources, including the Medical Technology Enterprise Consortium, the National Institutes of Health, and the U.S. Department of Defense. We used this evidence to show that the client’s research aligned with nationally significant interests in medical innovation, rehabilitation technology, military and civilian health, and biomedical advancement.
The petition was also supported by 2 recommendation letters from experts in the field. These letters helped explain the technical importance of the client’s ultrasound-based prosthetic control and wearable ultrasound research, while confirming that the client was well-positioned to continue advancing the proposed endeavor. One expert noted: “Ensuring that [Client’s] work proceeds is thus not only important to the field, but to the U.S. as well.”
Overall, the case was built around a clear adjudicatory narrative. The client was not presented merely as a researcher with publications, but as a bioengineering specialist whose work had already contributed to ultrasound-enabled prosthetic control and portable muscle assessment. By connecting the client’s research record, citation history, publication output, funding support, and expert validation to a nationally important biomedical endeavor, we demonstrated that waiving the job offer and labor certification requirements would benefit the United States.
We congratulate the client on this I-140 NIW approval and look forward to seeing his continued contributions to bioengineering, rehabilitation technology, and accessible ultrasound-based healthcare innovation.