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On December 19th, 2025, we received another EB-2 NIW (National Interest Waiver) approval for a Senior Scientist in the Field of Biomedical Engineering (Approval Notice).
General Field: Biomedical Engineering
Position at the Time of Case Filing: Senior Scientist
Country of Origin: China
State of Residence at the Time of Filing: Massachusetts
Approval Notice Date: December 19th, 2025
Processing Time: 10 months, 20 days (Premium Processing Upgrade Requested)
Case Summary:
Early detection is one of the few interventions that reliably improves outcomes across many serious diseases, but it only works when testing is accessible, affordable, and practical outside ideal hospital settings. This NIW case focused on a senior scientist in biomedical engineering who has built her work around that exact gap: creating ultra-sensitive diagnostic technologies that rely on minimally invasive methods while keeping cost and usability in view.
Her proposed endeavor focuses on developing diagnostic tools that can support rapid, reliable testing in clinical settings as well as resource-limited environments, reducing diagnostic expense and expanding access to care.
The national importance narrative was strengthened by external validation that the work is viewed as consequential at scale. Funding support from the Bill & Melinda Gates Foundation served as an objective signal that the research direction aligns with large-impact healthcare priorities and has been selected through competitive review for its potential to improve access and outcomes.
We also highlighted a track record demonstrating that the beneficiary is positioned to keep advancing the endeavor. She holds a Ph.D. in Mechanical Engineering, an academic foundation that supports diagnostic device development and translation-focused engineering. Her research output included 4 peer-reviewed journal articles (3 first-authored), 3 peer-reviewed conference articles (2 first-authored), and 1 patent application, with 163 citations demonstrating that other researchers are referencing and using her findings. Professional trust was also reflected in service, including at least 15 peer reviews and service as a review editor.
With NAILG (North America Immigration Law Group) guiding the strategy and presenting the evidence in a Dhanasar-aligned narrative, USCIS approved the NIW with an approval notice date of December 19, 2025, after a total processing time of 10 months and 20 days, with a premium processing upgrade requested during the process. The approval allows her to continue advancing minimally invasive diagnostic technologies designed to make early detection and monitoring faster, more affordable, and more reliable across the settings where healthcare access is most constrained.
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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