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On July 22nd, 2025, we received another EB-2 NIW (National Interest Waiver) approval for a Process Engineer in the Field of Chemical Engineering (Approval Notice).
General Field: Chemical Engineering
Position at the Time of Case Filing: Process Engineer
Country of Origin: China
State of Residence at the Time of Filing: California
Approval Notice Date: July 22nd, 2025
Processing Time: 18 months, 14 days
Case Summary:
We are pleased to share the successful EB-2 NIW (National Interest Waiver) approval for a process engineer from China working at the cutting edge of chemical engineering. At the time of filing, our client was employed in the private sector, using her research expertise to develop functional materials and advanced fabrication methods for optical and electronic device applications.
Advancing Materials Science with Real-World Impact
With a strong academic foundation and years of practical experience, our client is pushing the boundaries of thin film and microstructure fabrication. Her work focuses on designing state-of-the-art materials for optical and electronic devices—an area critical to industries ranging from defense and computing to energy and photonics. Her contributions directly support technological innovation in emerging sectors such as additive manufacturing and nanomanufacturing.
Backed by 87 citations of her peer-reviewed journal publications, including 7 articles with 3 as first-author, her scholarship has influenced research on topics like functional polymers and nanomaterial assembly. Two of her articles ranked among the top 10% and 20% most-cited in materials science for their respective publication years, highlighting her growing influence in the field.
Recognized by Experts and Funded for National Benefit
The quality and national relevance of her work are reflected in the significant external support she has received. Her research has been funded by the U.S. Department of Energy’s National Nuclear Security Administration (NNSA) and the National Science Foundation (NSF)—an endorsement reserved for projects aligned with advancing national interests, including defense and scientific innovation.
In addition to publishing in top-tier journals such as ACS Nano and Advanced Materials Technologies, she has served the academic community through peer review, completing multiple evaluations for leading scientific journals. Her insight and technical rigor have also been sought after by collaborators in various subfields of materials science and chemical engineering.
Building a Case for National Interest
In preparing the petition, NAILG emphasized the originality, applicability, and documented success of the client’s work. We showed that she was exceptionally well positioned to advance her endeavor due to a combination of academic credentials, industry experience, publication record, and ongoing commitment to impactful research. Furthermore, we demonstrated that waiving the job offer requirement was justified by the substantial merit and national importance of her continued contributions to the U.S. technology ecosystem.
This success is yet another testament to NAILG’s experience in navigating complex EB-2 NIW petitions for researchers working in highly specialized scientific domains. We’re proud to have supported this accomplished professional in reaching this milestone and look forward to her continued innovations that help strengthen the technological edge of 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 more than 58,000 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 Hundreds and 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.
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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 over 58,000 in 2025.
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