Success Stories: Thanks to Premium Processing and our teammates’ efforts, a Chinese applied machine learning scientist achieves EB1-A approval in just 9 days.

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“Thank you very much for your help during this process.”


The 14th of Julyth2023 we received another one EB-1A (Extraterrestrial with extraordinary abilities) accreditation for an applied scientist in the field of machine learning (Approval notice).


General area: Machine learning

Position at the time of submission of the file: Applied scientist

Native country: China

State of residence at the time of filing: Texas

Approval notice Date: July 14thth2023

Processing time : 9 days (Premium Processing requested)


Summary of the case:

“(Client) is a leading researcher in the field of machine learning applications. His work improves analytical processes in seismic imaging through the innovative use of machine learning techniques, and his proven expertise makes him a unique and valuable asset to the national scientific community. It is in America’s interest to retain its talent. »

The above statement is taken from one of four letters of recommendation accumulated by our client, an applied scientist in the field of machine learning. Originally from China and after completing his Ph.D. in geophysics, he approached us to deposit his extraterrestrial with extraordinary capabilities (EB1-A) petition.

Since then, a petition for the first preference category of individuals with extraordinary abilities, (“EB1-A“), unlike the second preference employment-based immigration visa (“EB-2“), requires at least:

  • Proof of original contributions, generally through publications, is of major importance in the scientific, academic, artistic or sporting field of the foreign national.
  • No specific job offer/labor certification is required for a foreign individual as long as they are entering the United States to continue working in the field in which they have extraordinary abilities, so self-petition is permitted .
  • Performance is an important role for organizations or establishments with a distinguished reputation.
  • Receiving a higher salary or compensation than is customary in the field.
  • Other comparable evidence if the above evidence does not readily apply to the foreign national’s occupation.

Therefore, we have assimilated the following essential elements of his academic and professional record into his petition file to present a compelling case in his favor:

  • His machine learning research addresses some of our country’s and the world’s most pressing problems, including oil and gas exploration and video processing.
  • Her solid experience in geophysics has allowed her to be particularly original, which has allowed her to fundamentally transform geophysical modeling approaches. He is particularly known for his contributions to seismic structural analysis.
  • His research has been cited 399 times in other peer-reviewed journal articles, according to Google Scholar.
  • His research has resulted in 14 peer-reviewed scientific articles.
  • To date, he has conducted at least 55 reviews in at least 3 journals.

Therefore, as noted above, our client’s work is dedicated to advances in machine learning, which are of critical national importance. Highly qualified researchers in this field are therefore crucial for the United States. Experts agree that its continued participation is essential to the overall success of the development and practical implementation of machine learning in the business domain. Therefore, his past and current achievements suggest that he will continue to bring substantial benefits to the United States.

He finally reached his EB1-A (Extraterrestrial with extraordinary abilities) approval in just 9 days (thanks to premium processing).

We are delighted to be part of his victorious journey and would like to send him our best wishes for his future endeavours.


North America Immigration Law Group (Chen Immigration Law Associates) is a U.S. immigration law firm dedicated to representing businesses, research institutions and individuals in all 50 U.S. states regarding immigration applications I- 140. We specialize in employment-based immigration applications and have a proven track record of high success rates for the following categories: EB2-NIW (National Interest Waiver), EB1-A (Able-Ability extraordinary), EB1-B (exceptional researcher/professor) and O-1 (Alien with extraordinary abilities).

Our ten thousand I-140 approvals provide unprecedented insight into the trend of USCIS legal decisions

With over 16,000 approved EB-1A, EB-1B, EB-2 NIW, and O-1 cases, we have first-hand information on how USCIS adjudicates I-140 cases. While USCIS has continually modified its adjudication standards for the EB-1A, EB-1B, and EB-2 NIW categories, our firm’s massive database of successful cases gives you unprecedented insight into the trends of USCIS arbitration. We carefully analyze data from all of our cases and apply the results of our analyzes to give our clients up-to-date advice and adapt our strategies to stay on par with the ever-changing landscape of US immigration law. United. With us, you’ll always have access to important updates, strategies, and information so you can make the most informed decisions about your case.

We have helped hundreds and thousands of clients with qualifications and backgrounds similar to yours.

With our huge number of successful petitions, whatever your credentials, whatever your background and area of ​​expertise, whatever your visa status or nationality, chances are we have helped hundreds, if not thousands, of customers like you. Our clients are generally impressed with how well we understand their research and work. Our insight and understanding comes from having handled many cases with similar elements to yours, which helps us design the best strategies for each individual petition.

The vast majority of customers came to us through referrals

For years, our firm has attracted new clients solely through word of mouth, referrals, and positive collaborative experiences shared with them by friends and family. We are proud of 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. This is how our approved files increased from 600 in 2013 to more than 3,500 in 2019.


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