Client’s Testimonial:
“Thank you for your outstanding work throughout the process.”
On November 21st, 2025, we received another O1-A (Individuals with Extraordinary Ability or Achievement) Approval for a Software Engineer in the Field of Computer Science (Approval Notice).
General Field: Computer Science
Position at the Time of Case Filing: Software Engineer
Country of Origin: China
State of Residence at the time of Filing: Nebraska
Approval Notice Date: November 21st, 2025
Processing time: 2 months, 6 days (Premium Processing Requested)
Case Summary:
One expert described our client’s impact by stating that his work “refining robotic autonomy and operational efficiency is instrumental in preserving the U.S.’s competitive stance in advanced autonomous technologies.” This endorsement reflected the core of the case NAILG presented. Our client is a computer science researcher whose work directly supports safer, more reliable robotic systems. His O1A petition faced an RFE, but after NAILG submitted a clear and focused response, USCIS approved the case in just over two months.
With a Ph.D. and an M.Sc. in Computer Science, our client has developed methods that improve how robots plan motions, navigate complex environments, and interact with people. His research has been published in 5 peer-reviewed scientific articles and cited 67 times, showing that his ideas are actively used by other researchers working in robotics, artificial intelligence, and autonomous systems.
NAILG also highlighted his extensive record of judging the work of others. He has completed at least 30 reviews for respected journals and conferences, a clear sign that editors trust his expertise. This evidence satisfied the O1A criterion for participation as a judge of the work of others and supported his standing as a recognized specialist in robotic autonomy.
The RFE in this case did not question his extraordinary ability. Instead, USCIS sought additional clarification on the terms and duration of his employment with his employer. NAILG responded with updated letters from the company confirming his current role, his duties, and the employer’s commitment to retaining him throughout the full requested validity period. This direct evidence fully addressed the officer’s concerns and demonstrated compliance with the O1A requirement to show ongoing work in the field.
Once the RFE concerns were resolved, USCIS acknowledged that the original record already established our client’s extraordinary achievements. His publications, citations, major contributions to robotic design and autonomy, and extensive peer review history collectively demonstrated sustained acclaim in the field. The agency approved the petition, allowing him to continue advancing robotic autonomy and supporting U.S. leadership in emerging technologies.
NAILG is proud to have guided this case to approval and to support a researcher whose work directly contributes to more capable and efficient autonomous systems in the United States.
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 nearly 64,000 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 Tens of 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 nearly 64,000 in 2025.
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