Success Story: NIW Victory After RFE: NIW Approved for PhD Student With Premium Processing Upgrade
Client’s Testimonial:
“Wenzo platform was easy to use, but the messages section could be a little confusing since it's difficult to track answers to multiple questions and check whether they were answered. However, the firm's prompt responses and clear instructions were greatly appreciated!”
On May 7th, 2025, we received another EB-2 NIW (National Interest Waiver) approval for a PhD Student in the Field of Artificial Intelligence (Approval Notice).
General Field: Artificial Intelligence
Position at the Time of Case Filing: PhD Student
Country of Origin: Republic of Korea
State of Residence at the Time of Filing: Ohio
Approval Notice Date: May 7th, 2025
Processing Time: 8 months, 25 days (Premium Processing Requested)
Case Summary:
We’re proud to share the successful I-140 NIW approval of an exceptional research scientist from the Republic of Korea, whose work in artificial intelligence is advancing the development of language-guided embodied agents for next-generation robotics, virtual environments, and defense applications.
Currently conducting research in the United States, the client’s proposed endeavor focuses on building intelligent AI systems that follow long-horizon natural language instructions in complex and dynamic environments. His work contributes directly to U.S. technological priorities in automated systems, military AI strategy, and critical emerging technologies, such as multimodal large language models and embodied decision-making systems.
To support his petition under the National Interest Waiver (NIW) category, we highlighted:
● 5 peer-reviewed conference papers and 2 first-authored conference abstracts;
● 358 citations, including publications ranked among the top 0.01%, 1%, and 10% most cited in computer science for their years;
● 13 completed peer reviews for leading AI and computer vision conferences.
His research demonstrated national importance through applications in robotics automation, enhanced machine planning, and human-AI communication systems. Several of his methods have been adopted by other researchers to improve reasoning capabilities in AI models, web-based navigation systems, and robot learning protocols.With a proven track record of publication, funding from major national research agencies, and direct influence on the advancement of AI technologies, our client was positioned to continue leading in this critical domain. His NIW petition was approved after 8 months and 25 days following a successful RFE response and subsequent upgrade to premium processing.
We congratulate him on this major milestone and look forward to his continued impact on the future of robotics, AI safety, and intelligent systems design.

