Success Stories: NIW Approval Granted to Battery Materials Engineer in Under a Month Using Our Premium Processing
Client’s Testimonial:
“Thank you so much for helping me get through this process, as I had a lot of changes in my status during the preparation of this case. Without the guidance I received, it would have taken much longer for me to fill out any forms. I cannot thank you enough for such great service! I will always recommend Chen Immigration Team to my colleagues, friends, family, etc. when they are in need of an immigration attorney.”
On March 31st, 2025, we received another EB-2 NIW (National Interest Waiver) approval for a Battery Materials Engineer in the Field of Battery Engineering (Approval Notice).
General Field: Battery Engineering
Position at the Time of Case Filing: Battery Materials Engineer
Country of Origin: South Korea
State of Residence at the Time of Filing: California
Approval Notice Date: March 31st, 2025
Processing Time: 28 days (Premium Processing Requested)
Case Summary:
Our client’s research focuses on advancing lithium-ion battery technology, core components in electric vehicles, aerospace systems, and large-scale energy grids, by improving their resilience in extreme environments and enhancing their safety, efficiency, and longevity. These improvements are essential to supporting carbon reduction efforts and building a reliable, next-generation energy infrastructure.
Recognizing the broad societal benefits of his work, he partnered with North America Immigration Law Group (NAILG) to file a National Interest Waiver (NIW) petition. Working closely with him, we developed a comprehensive and persuasive case that underscored the national importance of his research in sustainable energy, advanced materials, and high-performance battery systems.
With a master’s degree in materials science and engineering and research funding from esteemed agencies such as NASA and the National Science Foundation (NSF), our client continues to drive innovation in energy storage. In support of his petition, we highlighted his impressive academic record: 8 peer-reviewed journal articles (including 1 as first author), 306 citations, 4 completed peer reviews, and a patent application, demonstrating both the scholarly value and practical impact of his work.
His efforts have garnered strong recognition from fellow experts in the field. One recommender wrote:
“[Client] is a leading researcher in battery engineering who has optimized battery technology to ensure high performance in extreme conditions. Given the crucial applications of these batteries in industries such as aerospace, it is evident that [client’s] work holds significant value in the field, making him an indispensable presence in research.”
The successful approval of his NIW petition affirms the real-world relevance and national value of his research. At NAILG, we are proud to have played a role in this important step forward and look forward to seeing our client’s continued contributions to energy innovation and sustainability.