Success Story: Bioanalytical Chemistry Scientist Achieves Rapid EB-1B Approval in Just 10 Days under Premium Processing

Posted by wegreened on March 13, 2026 in Bioanalytical Chemistry, EB1 Green Card

Client’s Testimonial:

“Thank you for your great help in the process.”

On January 30^th, 2026, we received another EB-1B (Outstanding Professors and Researchers) approval for a Scientist in the Field of Bioanalytical Chemistry (Approval Notice).

General Field: Bioanalytical Chemistry

Position at the Time of Case Filing: Scientist

Country of Origin: China

Approval Notice Date: January 30^th, 2026

Processing Time: 10 days (Premium Processing Requested)

Case Summary:

Drawing on our extensive experience and a proven track record of over 32,000 successful cases, our expert team secured EB-1B Outstanding Researcher approval for a bioanalytical chemistry scientist whose pioneering research in mass spectrometry-based protein analysis advances critical technologies across pharmaceutical development, cancer therapeutics, and disease diagnostics.

Client Background and Expertise

With a Ph.D. in analytical chemistry, the client specializes in mass spectrometry for protein characterization, protein post-translational modifications, and developing novel separation strategies and mass spectrometry-based techniques for tackling practical challenges in bioanalytical chemistry. The proposed endeavor focuses on advancing covalent drug discovery, developing mass spectrometry workflows, mapping protein-ligand interactions, and assessing off-target effects.

Exceptional Credentials

The client’s qualifications include:

8 peer-reviewed journal articles (3 first-authored)
105 citations
At least 30 peer reviews for highly acclaimed journals
Major funding from the National Institute of General Medical Sciences (NIGMS) and the National Institute of Allergy and Infectious Diseases (NIAID)

The client received six recommendation letters. One independent expert stated:

“I am certain that [The Client] will continue to produce similarly impactful bioanalytical chemistry research in the years to come.”

Rapid Approval Success

With our support, the client received EB-1B approval in just 10 days under the premium process without a Request for Evidence. Currently serving as a scientist developing innovative drug discovery methodologies, the client continues advancing U.S. pharmaceutical innovation and disease research capabilities. It has been an honor to support this journey, and we extend our sincere best wishes for the client’s continued success in pioneering bioanalytical chemistry technologies and strengthening American leadership in therapeutic development.

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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 Sixty-four 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.

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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 nearly 64,000 in 2025.

Track Record of Success EB-1 and NIW Approvals

(2012.01 - 2025.12)

Category	Approval or Refund^®		Approval or Refiling^TM
	Approval or Refund^®
Category	Approved Sum	Success Rate	Approved Sum	Success Rate
NIW	42,047	99%	5,258	97%
EB1A	9,218	91%	4,534	86%
EB1B	1,488	98%	448	93%
Total	52,753	98%	10,240	92%