Success Story: NIW Approved via Premium Processing! A Chinese Research Assistant Achieve Success Thanks to Our Expert Team

Client’s Testimonial:

“The whole preparation process is smooth and efficient. Instructions from attorneys are clear and detailed.”

On April 17^th, 2025, we received another EB-2 NIW (National Interest Waiver) approval for a Research Assistant in the Field of Polymer Science (Approval Notice).

General Field: Polymer Science

Position at the Time of Case Filing: Research Assistant

Country of Origin: China

State of Residence at the Time of Filing: Illinois

Approval Notice Date: April 17^th, 2025

Processing Time: 1 month, 24 days (Premium Processing Requested)

Case Summary:

We are excited to share the approval of an I-140 petition under the National Interest Waiver (NIW) category for our client, a PhD holder whose research has made outstanding contributions to the field of polymeric materials. The petition was filed with premium processing and approved after 1 month and 24 days, showcasing a swift and favorable decision.

Field and Research Focus

Our client specializes in polymer science, with a particular focus on investigating structure-to-property relationships in polymeric materials. Her research is directed at advancing the design and functionality of materials used in batteries, separation membranes, and wearable electronics. By tackling real-world challenges such as plastic waste and sustainable energy, her work contributes to both environmental sustainability and the advancement of critical technologies in the U.S.

Petition Category and Evidence of Impact

We filed the case under the NIW category, demonstrating that our client’s proposed endeavor has both substantial merit and national importance, and that she is exceptionally well-positioned to advance it.

To substantiate these claims, we highlighted her remarkable academic output, including:

● 11 peer-reviewed journal articles and 1 conference abstract, several of which appeared in top-tier journals.

● 300 total citations, confirming that her work has influenced research worldwide.

● 18 peer review contributions, reflecting her recognized expertise in the field.

● At least 5 articles ranking in the top 1–20% most cited publications in engineering for their year of publication, affirming her thought leadership and high impact.

Demonstrating National Importance

Our legal strategy underscored the national significance of the client’s work. Her contributions address pressing challenges such as plastic waste, which is particularly relevant to the U.S., one of the largest global producers. Additionally, her innovations support critical sectors like the battery and wearable technology markets, both of which are poised for rapid growth in the U.S. economy. Her projects have received funding from federal agencies, including the National Science Foundation and the Department of Energy, further supporting the national interest aspect of her work.

This case illustrates how a focused and well-documented NIW petition can secure approval even in competitive and complex fields. By highlighting the broader implications of our client’s work and her demonstrated leadership, we were able to clearly show how her continued contributions serve the national interest of 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).

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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.

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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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