Success Stories: EB1A Approved for a Chinese Senior Engineer Advancing Battery Technology with NAILG’s Guidance

Posted by wegreened on January 30, 2026 in EB1 Green Card, Technology (Nanotechnology, Nanoscience, Biomaterials, Biomechanics, Biomedical Engineering, Bioinformatics, Bioengineering, Biomedical Science, Biotechnologies)

Client’s Testimonial:

“Thanks for sharing with me this great news! I really want to thank your team for helping me prepare all these documents throughout the entire process. You are so professional and experienced, I actually already recommended your firm to my friends/peers applying NIW/EB1A and would definitely continue doing so:)”

On May 15^th, 2025, we received another EB-1A (Alien of Extraordinary Ability) approval for a Senior Engineer in the Field of Battery Technology (Approval Notice).

General Field: Battery Technology

Position at the Time of Case Filing: Senior Engineer

Country of Origin: China

State of Residence at the Time of Filing: California

Approval Notice Date: May 15^th, 2025

Processing Time: 9 months and 9 days (Premium Processing Requested)

Case Summary:

A Senior Engineer from China approached North America Immigration Law Group (NAILG) seeking assistance with her I-140 EB1A petition. After thoroughly reviewing her impressive credentials and extensive research accomplishments, we recognized her as a leading expert in battery technologies. Leveraging her outstanding achievements, our team crafted a comprehensive and well-organized petition that strategically showcased her work’s originality, impact, and national significance.

Groundbreaking Contributions in the Field

Our client has significantly contributed to advancing battery technology by improving material performance and stability. Her research focuses on overcoming critical challenges in battery components and interfaces to enhance overall efficiency and longevity. These efforts support the development of more reliable and sustainable energy storage solutions, which are essential for clean energy adoption. Her work continues to have a meaningful impact on the evolving field of battery technology.

Outstanding Recommendations from Leading Experts

The petition was bolstered by four strong recommendation letters, including three independent advisory opinions from internationally recognized scientists. These letters underscored the broad applicability of our client’s work in advancing battery technology and its vital role in enabling cleaner energy solutions and enhancing U.S. competitiveness. One expert emphasized:

“In conclusion, [client] has advanced battery research through her capacity to improve rechargeable electric batteries and offer solutions to the structural degradation in lithium battery components. [Client’s] prowess in cathode materials and her contributions to the peer-review process situate her as a leader in the field and establish her inherent value to the United States.”

Exceptional Achievements That Set Her Apart

Additionally, the petition was bolstered by key highlights of her accomplishments, including:

● Authorship of 20 peer-reviewed journal articles in top-tier publications, including 6 first or co-first-authored papers and 3 abstracts (1 first-authored).

● Amassing 1,156 citations worldwide, placing her among the top 1% of cited authors in engineering over the past eight years.

● Conducting at least 26 peer reviews for prestigious journals, reflecting her deep knowledge and influence within the research community.

● Securing funding from several prestigious government agencies dedicated to advancing scientific research and technological innovation.

Proposed Endeavor of National Importance

Our client is dedicated to advancing battery technology by developing improved materials and systems. Her proposed research focuses on increasing energy storage capacity, enhancing durability and safety, and contributing to the broader shift toward sustainable energy solutions, aligning with national priorities in clean energy and environmental sustainability.

Rapid Approval Following Expert Petition Preparation and Premium Processing

Thanks to the strength of the petition and our effective presentation of her extraordinary ability and international acclaim, USCIS approved the case in just 9 months and 9 days with the upgrade to premium processing. This timeline reflects both the exceptional merit of our client’s qualifications and the diligence of our legal strategy.

We congratulate our client on this achievement and look forward to supporting her continued innovation in the vital field of battery technology in the United States.

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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.

Track Record of Success EB-1 and NIW Approvals

(2020.01 - 2024.12)

Category	Approval or Refund^®		Approval or Refiling^TM
Category	Approved Sum	Success Rate	Approved Sum	Success Rate
NIW	28,946	99.52%	3,030	98.31%
EB1A	4,322	91.76%	2,870	88.91%
EB1B	793	98.51%	236	90.77%
Total	34,061	98.44%	6,136	93.39%