Success Story: From Nanoparticle Engineering to NIW Approval in Just Over One Month

Posted by wegreened on August 21, 2026 in NIW, Medicine (Pharmaceutics, Pharmacology, Oncology, Pharmacognosy, Biomedical Engineering, Biomedicine)

Client’s Testimonial:

"Working with this firm was a game-changer for my NIW petition. As a researcher, I wanted to ensure that the conceptual novelty and intellectual rigor of my work were fully reflected in the petition, rather than just listing routine laboratory procedures. The legal team demonstrated an exceptional understanding of my scientific background and helped me craft a compelling research storytelling that highlighted my independence and pioneering ideas. Thanks to their structured approach and precise guidance, my I-140 was approved smoothly. I highly recommend their services to any researcher seeking professional and insightful legal support."

On June 2^nd, 2026, we received another EB-2 NIW (National Interest Waiver) approval for a Postdoctoral Researcher in the Field of Nanomedicine (Approval Notice).

General Field: Nanomedicine

Position at the Time of Case Filing: Postdoctoral Researcher

Country of Origin: South Korea

State of Residence at the Time of Filing: Illinois

Approval Notice Date: June 2^nd, 2026

Processing Time: 1 month, 13 days (Premium Processing Requested)

Case Summary:

North America Immigration Law Group (Chen Immigration Law Associates) represented a postdoctoral researcher from South Korea whose work focuses on developing inorganic nanoparticle platforms for immune modulation, cancer therapy, senescent cell targeting, and imaging-guided treatment.

The client held a Ph.D. in chemistry and had built specialized expertise in advanced nanomedicine, biocompatible materials engineering, targeted drug delivery platforms, and image-guided oncology therapeutics. His proposed endeavor aimed to optimize therapeutic precision, minimize adverse systemic side effects, and expand clinical options for patients suffering from immune-related and age-associated chronic diseases.

The petition documented a strong record of research achievement:

16 peer-reviewed journal articles, 2 first-authored conference abstracts, and 3 granted patents

1,108 citations

1 paper ranked among the top 1% most-cited Chemistry articles for its publication year

9 papers ranked among the top 10% most-cited Chemistry articles for their publication years

NAILG also highlighted the extensive downstream reliance on the client’s findings by independent global researchers. Subsequent studies directly integrated his nanoscale design principles to optimize target-specific delivery systems, engineer advanced biomaterials, and develop functional platforms capable of safely bypassing complex biological barriers. This evidence effectively demonstrated that his research had fundamentally shaped how the scientific community approaches material stability, biological interactions, and overall therapeutic performance.

This approval reflected the successful presentation of a nanomedicine case grounded in strong publication impact, patent activity, independent reliance, and a proposed endeavor aimed at improving the precision and safety of advanced therapies in the United States.

--------------------------------------------

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%