approved EB-2 (NIW)

Postdoctoral Instructor

Mathematics · China · 2023-11-20

Processing Time
5 days
Decision Date
2023-11-20
Location
Illinois
This case is from a publicly available case study. Case studies tend to feature successful outcomes and may not reflect the full range of petition results.

Proposed Endeavor

The petitioner proposes to continue his research on advancing cutting-edge calculus of variational approaches to support the exploration of solutions to geometric variational problems. This work aims to improve the scientific understanding of black holes, crystalline structures, protein folding, and DNA phenomena.

Framework Evaluation

3 of 3 criteria met
1 Substantial Merit and National Importance Met

The research offers solutions for the development of novel materials and healthcare strategies for Alzheimer's and diabetes.

2 Well-positioned to Advance the Endeavor Met

The petitioner has a history of successful research, including single-authored publications and a role as a postdoctoral instructor.

3 Waiver Benefit Met

The United States would gain overall by waiving the job offer requirements due to the petitioner's expert knowledge and contributions.

Why This Petition Was Approved

The petition was approved based on the petitioner's 3 peer-reviewed single-authored journal articles and 4 preprints which garnered 65 citations. Additionally, he completed 6 peer reviews for authoritative journals and provided notable recommendation letters, satisfying all three Dhanasar prongs.

Evidence

Evidence Types
Peer Reviewed Publications
Citations
Reference Letters Dependent
Judging Experience
Original Contributions

Similar Cases

Postdoctoral Researcher

Biotechnology · China

WeGreened EB-2 (NIW) approved
Arizona 63 days 2025-08-26
The petitioner proposes to continue developing theoretical models and computational methods to model protein functions and molecular interactions. This work focuses on creating novel computational approaches to predict molecular behavior and identify therapeutic targets for diseases like cancer. The goal is to provide more efficient and cost-effective strategies for drug development and accelerate drug discovery pipelines.

Researcher

Biotechnology · China

WeGreened EB-2 (NIW) approved
California 476 days 2025-03-14
The petitioner proposes to continue research in structural biology and drug discovery, specifically focusing on the three-dimensional structures of human membrane proteins linked to rare diseases. This work involves using cryo-electron microscopy and mammalian host cells to identify critical features for developing innovative antibodies and small-molecule inhibitors. The goal is to advance targeted treatment strategies for infectious diseases, cancer, and rare conditions.

Research Assistant

Biotechnology · China

WeGreened EB-2 (NIW) approved
Maryland 643 days 2025-07-30
The petitioner proposes to investigate the molecular processes of protein misfolding to advance therapeutic strategies for neurodegenerative disorders, cancer, and diabetes. His work focuses on identifying how aberrant protein structures can be corrected or leveraged to design cost-effective treatment platforms grounded in structural biochemistry.

Postdoctoral Researcher

Research and Development · China

WeGreened EB-2 (NIW) approved
California 7 days 2024-12-11
The petitioner proposes to continue research on developing efficient algorithms and applications for determining material structures and sample dynamics. This work focuses on deciphering complex experimental data to facilitate deeper explorations in biotechnology and materials science while supporting sustainable energy solutions.

Frequently Asked Questions

A approved EB-2 NIW (I-140) petition means USCIS determined the petitioner met the eligibility requirements. For appealed cases, "sustained" means the appeal reversed a prior denial. The petitioner can proceed to the next step in the immigration process.

Browse More Cases

Case data sourced from publicly available petition decisions and case studies. Decision date: 2023-11-20.

Browse all cases
View Original

At a Glance

Outcome approved
Processing 5 days
Criteria Met 3 / 3
Evidence Types 5

EB-2 (NIW) Case Data

Scraped Case Data

Total Cases 3,813
Success Rate 53.7%
Sustained 2,046
Dismissed 1,671

Get Case Insights

Compare your profile against thousands of real petition outcomes. Join the waitlist for personalized analysis.

Join Waitlist