Success Story: Dual Triumph: NAILG Obtains EB1A and NIW Approvals for Chinese Scientist Innovating in Cancer Detection Technologies

Client’s Testimonial:

“Thank you very much for the wonderful news and for your professional support throughout my NIW and EB-1A cases. I truly appreciate your team’s dedication and guidance — it has been a great pleasure working with you.”

On October 30^th, 2025, we received another I-140 NIW (National Interest Waiver) and EB-1A (Alien of Extraordinary Ability) approvals for a Physical Science Research Scientist in the Field of Analytical Chemistry (Approval Notice).

General Field: Analytical Chemistry

Position at the Time of Case Filing: Physical Science Research Scientist

Country of Origin: China

State of Residence at the Time of Filing: California

Approval Notice Date: October 30^th, 2025 (NIW&EB1A)

Processing Time: 1 year, 1 month, 4 days (NIW), and 5 months, 14 days (EB1A, Premium Processing Requested)

Case Summary:

North America Immigration Law Group (NAILG) is honored to share the success of a distinguished analytical chemist whose groundbreaking work in rapid metabolic profiling for in vitro cancer diagnosis has earned both EB1A (Alien of Extraordinary Ability) and EB2 NIW (National Interest Waiver) approvals. His research, which integrates advanced mass spectrometry imaging and metabolic analysis, has transformed the understanding of cancer biomarkers and propelled innovation in diagnostic and therapeutic applications.

Our client holds a Ph.D. in Pharmaceutical Analysis and currently serves as a physical science research scientist. He continues to develop and refine mass spectrometry-based approaches for cancer detection and drug discovery. His pioneering investigations into spatial metabolomics, microdroplet chemistry, and biomarker identification have established him as an authority in analytical chemistry and a key contributor to global efforts in precision medicine.

Across his prolific career, our client has authored 47 peer-reviewed journal articles, including 23 first-authored papers, in top-tier scientific journals. His research has been cited 1,782 times by independent scholars from more than 50 countries, placing him among the top 1% of most-cited researchers in analytical chemistry. His groundbreaking work on mass spectrometry imaging and microdroplet interface chemistry has been instrumental in enabling faster, more accurate cancer diagnostics and sustainable chemical processes for environmental and pharmaceutical applications.

Recognized for his scientific rigor and expertise, our client has conducted at least 28 peer reviews for leading international journals and has served as a guest editor for a special issue on mass spectrometry imaging. His research has also been supported by the National Natural Science Foundation of China (NSFC), underscoring its impact and international significance.

As noted by one of his expert recommenders,

“Our client’s research is integral to the field of analytical chemistry and his contributions are crucial in continuing to drive research forward.”

The client’s innovative approaches have not only improved the accuracy of cancer detection but have also broadened the scope of analytical chemistry across biomedicine, energy, and environmental systems. With NAILG’s guidance and meticulous case strategy, both petitions were approved on October 30, 2025. The EB1A approval was granted in 5 months, 14 days under premium processing, and the NIW approval was secured the same day, marking an exceptional dual success.

NAILG is proud to have represented our client in achieving this milestone. His story stands as a testament to how visionary research, paired with precise legal advocacy, can pave the way for extraordinary scientists to continue their transformative work in 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 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 over 58,000 in 2025.