Success Story: NIW Approved Without RFE! We Helped a Materials Science Researcher Advancing Energy Storage Technologies Secure Success
Client’s Testimonial:
"I would like to thank WeGreened for their support throughout this entire process. Going in, I had relatively few citations and publications, so I was doubtful about my chances when I first reached out for a consultation. To my surprise, they thoroughly analyzed my profile and extended their approve-or-full-refund offer — a sign of genuine confidence in my case.
One thing that stood out was their observation that one of my papers ranked in the top 10% of cited works in my field, normalized by publication year. This immediately signaled to me that their approach is rigorous and scientifically grounded.
As for the experience of working with WeGreened, I thoroughly enjoyed it. They consistently responded within one business day with detailed, thoughtful replies and proactively shared useful resources whenever I needed them.
All in all, this was a smooth and rewarding experience, and I would wholeheartedly encourage anyone navigating the immigration process to seek their help. ”
On May 29th, 2026, we received another EB-2 NIW (National Interest Waiver) approval for a Graduate Research Assistant in the Field of Materials Science (Approval Notice).
General Field: Materials Science
Position at the Time of Case Filing: Graduate Research Assistant
Country of Origin: Taiwan
State of Residence at the Time of Filing: Georgia
Approval Notice Date: May 29th, 2026
Processing Time: 19 months, 22 days (Premium Processing Upgrade Requested)
Case Summary:
We are pleased to share that the client’s I-140 National Interest Waiver petition was approved. The client, a materials science researcher with an M.Sc. in materials science and engineering, proposed to continue developing customized self-assembling nanoscale structures for advanced battery electrolytes and semiconductors, with applications in lithium batteries, photodetectors, and transistors.
The client is currently conducting research in materials science, with plans to continue work focused on nanoscale electrolyte systems and novel material structures for energy-related technologies. In the petition, we demonstrated that his proposed endeavor had substantial merit and national importance because stronger battery electrolytes and semiconductor materials can support better energy storage performance, battery safety, and optoelectronic reliability.
To show that the client was well-positioned to advance this work, we highlighted his 3 peer-reviewed journal articles and 28 citations. These metrics were not presented as automatically sufficient. Instead, we explained that the publications reflected a focused record of research in battery electrolytes, nanoscale materials, and alloy systems, while the citations showed that other researchers had independently relied on his findings. One of his papers was also identified as highly cited for its field and year, which helped show that his work had attracted attention beyond ordinary publication.
The petition further emphasized the client’s externally supported research record. His work had received funding support from sources including the National Science Foundation (NSF), the U.S. Department of Commerce, the National Institute of Standards and Technology (NIST), the Soft and Hybrid Nanotechnology Experimental (SHyNE) Resource, the Materials Research Science and Engineering Centers (MRSEC), and the Ministry of Science and Technology (MOST) of Taiwan. We used this evidence to show that his research aligned with broader scientific and technological priorities in energy storage and materials innovation.
The case was also supported by 2 recommendation letters from experts in the field. These letters helped explain the client’s technical contributions and the practical value of his continued research.
“Given these facts, it is therefore clear that [Client] is a leader in the field of materials science.”
USCIS approved the client’s I-140 NIW petition, recognizing that his proposed work has substantial merit and national importance, that he is well-positioned to advance it, and that waiving the job offer and labor certification requirements would benefit the United States. We congratulate the client on this approval and look forward to his continued contributions to materials science and energy technology.