Success Stories: Researcher from China in the Field of Polymer Physics Obtains EB-1A Approval Thanks to the Customized Case We Built for Him


Client’s Testimonial:

“Thank you so much for your service! My family and I are all very happy now.”

On April 4th, 2018, we received another EB-1A (Alien of Extraordinary Ability) approval for a Researcher in the Field of Polymer Physics (Approval Notice).

General Field: Polymer Physics

Position at the Time of Case Filing: Researcher

Country of Origin: China

State of Residence at the Time of Filing: Massachusetts

Approval Notice Date: April 4th, 2018

Processing Time: 9 Days (Premium Processing Requested)

Case Summary:

With a doctoral degree and ample experience in the field of polymer physics, a researcher from China was a good fit for EB-1A (Alien of Extraordinary Ability). Before taking on his case, we meticulously reviewed his credentials to be sure he qualified for this tough I-140 category. Thanks to our expertise and over 10,000 I-140 approvals we have obtained throughout the years, we quickly determined the best direction our client’s EB1A petition should take.

Meeting the 3 EB1A criteria:

In this EB1A case, our client’s personalized petition was focused on the following:

  • Original scientific and scholarly contributions of major significance to the field: We detailed the 154 times our client’s work was cited by dependent and independent researchers, all of whom are working to progress the field of polymer physics.
  • Authorship of scholarly articles in major publications: At the time of filing, our client had already published an impressive 16 articles in well-known scientific journals.
  • Judge of the work of others in the field of polymer physics: We noted that our client had already judged the work of his peers 28 times, which proved the significance of his opinions and ideas to other researchers in the field.

We further fortified our client’s unique EB1A petition by incorporating recommendation letters signed by other experts in the field. These letters served as subjective evidence that our client’s work on soft matter physics improves our understanding of the interactions of nanoparticles with a range of substances and surfaces as well as the network structure and behavior of important macromolecules at the molecular level. This is what one of our client’s recommenders noted in his recommendation letter: “Given this background and his monumental contributions to the field of polymer physics, I believe it is clear that [Client] is a unique talent with a valuable skillset who is well-suited to addressing some of the most pressing problems facing the field today.”

We are pleased that we convinced the USCIS of the international influence and widespread implementation of our client’s work. We congratulate him for securing EB1A petition approval in just 9 days, and we wish him the best as he adjusts his status for permanent residence with the help of our I-485 DIY Packet.

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) and EB1-B (Outstanding Researcher/Professor).

Our Ten Thousand I-140 Approvals Provide Unprecedented Insight into the USCIS Adjudication Trend

With 12,000 EB-1A, EB-1B and EB-2 NIW approvals, 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 Hundreds and 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 approvals grew from 600 in 2013 to more than 3,000 in 2017.

If you are interested in filing the green card, please send your CV to for our free evaluation. Our attorneys will email you back with the evaluation result within 24 hours.

Approval Notices:

Success Stories:


Free evaluation email:

Tel: 888.666.0969 (Toll Free)

To see more clients’ testimonials and approvals, please refer to:

Client's Testimonials

Approval Notices

To Learn More About Your Options CLICK HERE

Copyright © North America Immigration Law, All Rights Reserved.