Success Stories: Thanks to Premium Processing, USCIS Approves EB-1A Petition for Assistant Professor from China in the Field of Wireless Engineering in Just 9 Days


Client’s Testimonial:

“It was really good experience to work with Wegreened and we want to thank you for all the professionalism, kindness and help in achieving this milestone”

On May 4th, 2016, we received another EB-1A (Alien of Extraordinary Ability) approval for an Assistant Professor in the Field of Wireless Engineering (Approval Notice).


General Field: Wireless Engineering

Position at the Time of Case Filing: Assistant Professor

Country of Origin: China

Service Center: Texas Service Center (TSC)

State of Residence at the Time of Filing: North Carolina

Approval Notice Date: May 4th, 2016

Processing Time: 9 Days (Premium Processing Requested)

Case Summary:

Thanks to Premium Processing, our client was informed that his EB-1A (Alien of Extraordinary Ability) petition was approved just 9 days after filing. Premium Processing is a $1,225 top-up service offered by the USCIS that allows certain petitioners to have action taken on their I-140 petitions within 15 days instead of 4-9 months. Although it doesn’t come cheap, Premium Processing is worth it for petitioners who are unable or unwilling to wait several months for the USCIS to take action on their case.

Persuasive Presentation:

North America Immigration Law Group ( was tasked with building and presenting a strong EB-1A case to the USCIS. Our client, an assistant professor from China, placed his complete trust in us to help him accomplish his green card dreams. In preparing our client’s petition, we did everything we could to obtain as much relevant information as possible regarding his professional performance as a wireless engineering expert. Leaving no stone unturned, we established that our client had published 27 scientific articles and that his work had collected an impressive 455 citations when we filed the case. Furthermore, we proved to the USCIS that our client had conducted an astounding 240 peer reviews for numerous prestigious journals and conferences. We presented our client’s case in such a way that his leadership role in the field could not be more clearly highlighted.

Additionally, we prompted our client to connect with his peers and request for recommendation letters. We made sure that the letters included in our client’s EB-1A petition packet were signed by experts who were familiar with our client’s publications and/or had worked with him. According to one of our client’s recommenders, “…he has provided his field and many worldwide industries in communications and mobile computing with the much needed tools for establishing fast, powerful networks…” These letters were bolstered by other supporting evidence such as a copy of our client’s doctoral diploma, his CV, and details on his employment status. We also noted our client’s research efforts on designing enhanced wireless and mobile communication networks and their various benefits in progressing renewable energy and improving energy efficiency in American wireless and cellular communication networks.

Optimistic Outcome:

With such impressive credentials under his belt, it came as no surprise that the USCIS approved our client’s EB-1A petition. We congratulate him for overcoming this significant hurdle in the green card journey. Not long ago, we filed I-485 applications for our client and his wife, and we join them as they wait for optimistic news from the USCIS. Once their applications are approved, they will walk away with their green cards. We wish them the best and thank them for working with us.

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 16,000 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.

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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 approved cases grew from 600 in 2013 to over 3,500 in 2019.

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