Success Story: I-140 NIW Approved After an RFE for a Researcher in Electrical Engineering With Our Assistance
Client’s Testimonial:
"Working with Chen Immigration has been a highly positive experience. While the preparation time was lengthy, the attention to detail they provide is exceptional. Their extensive experience in handling RFEs (Requests for Evidence) is invaluable. All the documents and supplementary materials they suggested are thorough and helpful, which ultimately led to a quick approval after submitting the RFE response. Overall, I truly appreciate their assistance and guidance throughout the process.”
On March 10th, 2026, we received another EB-2 NIW (National Interest Waiver) approval for a Staff Engineer in the Field of Electrical Engineering (Approval Notice).
General Field: Electrical Engineering
Position at the Time of Case Filing: Staff Engineer
Country of Origin: China
State of Residence at the Time of Filing: California
Approval Notice Date: March 10th, 2026
Processing Time: 18 months, 6 days (Premium Processing Upgrade Requested)
Case Summary:
The client’s case centered on work at the intersection of electrical engineering, digital health, and wearable-device analytics. The petition presented the client as a researcher with a Ph.D. in electrical engineering whose proposed endeavor is to develop advanced mathematical methods for analyzing physiological data collected by wearable devices, with applications such as identifying cardiovascular disease and alerting to hypertension risk. The petition category was EB-2 National Interest Waiver, and the case framed the endeavor not merely as technically interesting, but as work with broader public health and economic implications in the United States.
A key part of the story was showing that the client was already active in this area and positioned to keep advancing it. The petition explained that the client is currently employed in a health-algorithm engineering role, where the work continues to involve signal processing and deep learning for digital health products, including cardiovascular health, blood pressure measurement, and continuous glucose monitoring. That employment was useful strategically, but the petition kept the focus where adjudicators expect it: on the proposed endeavor itself, rather than on any single employer or job.
The record also gave the adjudicator concrete research metrics, while avoiding the mistake of treating numbers alone as dispositive. The client’s profile included 2 peer-reviewed journal articles, 2 peer-reviewed conference papers, 2 patent applications, and 1 patent, along with a total citation count of 222 and at least 4 completed peer reviews. In a NIW context, those figures are helpful because they suggest a meaningful research footprint and recognition from the field, but the stronger argument is how the petition interpreted them: the publication record showed sustained scholarly output, the citation record suggested that other researchers were actually relying on the client’s methods, and the review activity supported the claim that the client had developed enough subject-matter credibility to be trusted to evaluate peer work.
Another important part of the strategy was showing outside validation. The petition referenced major funding support associated with the client’s work. It used that evidence not as a substitute for impact, but as corroboration that the underlying research topics align with areas that funding bodies view as important. In NIW adjudication, this kind of evidence can be persuasive when it is paired with a coherent explanation of why the work matters nationally, and here the petition tied the research to early detection, improved health monitoring, and broader benefits in public health and technology development.
The petition was further supported by four recommendation letters that helped translate the client’s technical record into terms an adjudicator could readily evaluate. Strategically, these letters served to confirm the originality of the client’s research, explain why the work mattered beyond a narrow specialty, and reinforce that the client was well-positioned to continue advancing the proposed endeavor in the national interest. Together, they provided independent expert validation of both the client’s past contributions and future potential. One expert stated:
“These accomplishments are made possible by [Client’s] impressive academic and professional experiences, establishing himself as a productive electrical engineering researcher whose work consistently benefits American scientific interests.”
Overall, this was a strong NIW story because it combined a relevant advanced degree, a clearly defined research plan, an active current role in the field, measurable scholarly output, citation-based influence, peer-review service, patent activity, external funding, and expert support into a unified narrative. The approval-after-RFE posture makes the story especially useful: it shows that even where USCIS asks for more, a petition can still succeed when the evidence is organized to show not only that the client has done meaningful work, but also why that work is nationally important and why this particular client is well-positioned to continue it.