On January 23rd, 2025, we received another EB-2 NIW (National Interest Waiver) approval for a Ph.D. Candidate (Approval Notice).
Position at the Time of Case Filing: Ph.D. Candidate
Country of Origin: China
Approval Notice Date: January 23rd, 2025
Processing Time: 3 months, 1 day
Case Summary:
One of the few leading experts with proven expertise, our client’s proposed endeavor is to develop reliable algorithms, combining machine learning and optimization, to enhance the speed and quality of diverse imaging systems. He approached the North America Immigration Law Group to help him build an influential I-140 NIW (National Interest Waiver) petition, establishing that he is well-known for:
- Researching on developing reliable algorithms, combining machine learning and optimization, to enhance the speed and quality of diverse imaging systems.
- His research is relevant to improving MRI workflows and reducing economic burden.
- Additionally, he has proven expertise in his field of endeavor and as his proposed endeavor has applications in the advancement of sensor processing and data fusion, deep learning, and health-sector sensing, which are formally recognized as critical and emerging technologies, his continued work is critical to the goal of achieving and preserving the United States’ technological leadership.
His splendid credentials ensured that we countersigned the client-attorney relationship agreement and proceeded with preparing a strong petition dossier to achieve the national interest waiver for our noteworthy client. We highlighted the following important aspects while filing his NIW case:
- His research has resulted in 3 peer-reviewed journal articles (1 of them first-authored), 5 peer-reviewed conference articles (3 of them first-authored), 1 accepted conference abstract, 1 preprint, and 2 patents published in the top journals of his field, reflecting his peers’ recognition of the value of this research.
- His publications attracted 51 citations from a wide audience hailing from well-known international institutions both in the United States and abroad.
- He has completed at least 9 reviews to date.
Not only did we assist him in devising this successful case but also made sure to compile all the new information provided by our client to be incorporated in his petition to meet the requirements.
Moreover, his work was funded by:
- The National Institutes of Health (NIH) and the National Science Foundation (NSF). These funds are reserved solely for research directed at advancing the national interest, including scientific discovery and technological innovation that promote health and cure diseases.
Therefore, our client’s research serves as evidence that his work has advanced progress in functional sensor materials to support U.S. scientific leadership in his field of endeavor.
Furthermore, he even got 2 recommendation letters in his favor. One of the excerpts is mentioned below:
“Through his research on quantitative MRI algorithms, his generative model leveraging mGRE signals simplifies Alzheimer’s diagnostic process, reducing the number of required MRI scans and improving overall efficiency. This innovation not only benefits patients by enabling faster diagnosis and treatment but also optimizes hospital scheduling, contributing to a more efficient national healthcare system. As such [client’s] research is of utmost necessity to the United States, given the efficient improvements of his methods for the national healthcare system.”
As the documentary evidence and corroborating testimony from experts in the field establish, our client is a member of the professions holding an advanced degree. His education, experience, expertise, record of publication and citation, and history of successful research in the field all indicate that our client is well-positioned to advance the proposed endeavor. Thus, he received his NIW approval despite a long wait.
We truly thank him for his constant cooperation and kind support throughout the adjudication process and wish him good luck in his upcoming endeavors.
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 Ten Thousand I-140 Approvals Provide Unprecedented Insight into the USCIS Adjudication Trend
With more than 58,000 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 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 cumulative total of approved cases grew from 600 in 2013 to over 58,000 in 2025.

Approval Notices: https://www.wegreened.com/eb1_niw_approvals
Success Stories: https://www.wegreened.com/blog/
Website: www.wegreened.com
Free evaluation: https://www.wegreened.com/Free-Evaluation
Tel: 888.666.0969 (Toll Free)
To see more clients’ testimonials and approvals, please refer to:
To Learn More About Your Options CLICK HERE
Copyright © North America Immigration Law Group – WeGreened.com, All Rights Reserved.