Success Stories: Our Team Obtains NIW Approval for Chinese Principal Engineer in Just 5 Days, Without Issuing an RFE


Customer Testimonial:

“Thank you very much! It was a great pleasure working with you!

October 11th2023 we received another one EB-2 NIW (Renunciation of national interest) certification as a senior engineer in the field of polymer chemistry (Approval notice).

General area: Polymer chemistry

Position at the time of submission of the file: Senior engineer

Native country: China

State of residence at the time of filing: California

Approval notice Date: October 11th2023

Processing time : 5 days (Premium Processing requested)

Summary of the case:

Imagine realizing your career aspirations in the United States without having to deal with the aggravation of a Request for Evidence (RFE). For one of our valued customers, this was made possible. We highlighted our client’s remarkable success story, where we helped them achieve a Renunciation of national interest (NIW) visa by adding the following information to its NIW petition file:

The customer’s vision

Our client’s vision is evident and impactful in the development of polymers that are recycled back into their raw materials to create a sustainable cycle of polymer development and reuse. This effort not only addresses the challenges of creating an ideal polymer economy, but also significantly contributes to the advancement of green and sustainable polymer constructions, by fostering a circular polymer economy through an innovative approach to recyclability and reuse.

The national interest perspective

In order to increase our chances of receiving the NIW visa, we have done an in-depth study on this subject. As previously stated, our client’s work focuses on advances in polymer chemistry, which are extremely important challenges for the country. Thus, having highly qualified researchers in this field is essential for the United States. So he is one of the biggest and brightest researchers expected to work on these projects. Finding another researcher capable of matching his contributions in this nationally imperative research area would be very difficult, if not impossible.

Economic boost

Experts agree that our client’s ongoing research is critical to advancing the field’s ability to create cutting-edge polymer materials as well as encouraging real-world applications in the areas of radiation protection, biomedicine, adsorption of environmental toxins and advanced materials science. Therefore, it is evident from his past and present accomplishments that he will continue to contribute significantly to the American economy.

Publication, citation and peer review experience

We highlight that he has published 18 peer-reviewed articles in international journals. Additionally, his peers have cited his general work on advancing polymer materials research and technology 977 times, drawing on his creative approaches and unique discoveries to achieve further improvements. He also completed 22 peer reviews. This impartial evidence demonstrates his real and active involvement in evaluating the work of other experts in the field.

Visa success

The arbitration officers recognized the undeniable national interest and economic benefits associated with our client’s proposed project. Thanks to our comprehensive offer NIW petition file, our client’s application was approved in just 5 days without meeting an RFE. This served as proof of the effectiveness of a carefully designed program NIW plan that supports both individual goals and the common good.


The success of our client’s visa application is a motivating illustration of how hard work, diligence and determination to make a positive influence can lead to success. This success demonstrates the importance of a carefully considered approach NIW approach.

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.

To see more customer testimonials and endorsements, please refer to:

Customer Testimonials

Notice of approval

To learn more about your options CLICK HERE

Copyright © North American Immigration Law GroupWeGreened.comAll rights reserved.

Leave a comment