Success Stories: Engineering the Future: A Biomechanical Researcher’s EB1B Success Story

Client’s Testimonial:

“Thank you very much for your professional and patient support down the road!”

On June 25^th, 2025, we received another EB-1B (Outstanding Professors and Researchers) approval for a Biomechanical Engineer in the Field of Mechanical Engineering (Approval Notice).

General Field: Mechanical Engineering

Position at the Time of Case Filing: Biomechanical Engineer

Country of Origin: China

State of Residence at the Time of Filing: Texas

Approval Notice Date: June 25^th, 2025

Processing Time: 19 days (Premium Processing Requested)

Case Summary:

We are pleased to share the EB1B (Outstanding Professor/Researcher) success of a biomechanical engineer from China, whose innovative work at the intersection of robotics, additive manufacturing, and 3D computer vision continues to push the boundaries of mechanical engineering in the United States. With the support of NAILG and a well-documented petition, the client’s research achievements were recognized under the EB1B category and approved via premium processing.

Innovating Where Humans and Machines Meet

This researcher has cultivated a unique expertise in human-robot interaction (pHRI) and fused filament fabrication (FFF). His work focuses on optimizing physical interaction between humans and machines, developing variable admittance control systems, and designing low-cost, high-accuracy rheological characterization devices for 3D printing. His research not only improves the safety and adaptability of assistive robotics but also democratizes access to high-precision tools through cost-effective engineering.

The client’s research also supports broader goals: improving patient care through robotics, expanding domestic manufacturing capabilities, and enabling accessibility to intelligent technologies—all key areas of interest for the United States in its push for healthcare innovation and industrial leadership.

Evidence of Original and Impactful Research

● Publications: 4 peer-reviewed journal articles and 3 first-authored conference articles

● Citation Count: 87 (Google Scholar)

● Peer Review Work: Reviewed for top journals and conferences, including the IEEE International Conference on Robotics and Automation

● Funding Experience: Work aligned with research goals supported by institutions such as the U.S. Department of Energy and NSF

The significance of the client’s research was underlined by the high citation frequency of multiple articles, each ranking in the top 10% of engineering publications for their respective years. One such study, published in Additive Manufacturing, offers a groundbreaking alternative to expensive rheometers, reducing costs from tens of thousands to under $200, dramatically improving access for labs with limited resources.

Global Recognition and Independent Endorsements

Three of the submitted letters were independent advisory opinions from respected experts across Italy and France, all of whom cited the client’s research in their work. In one compelling endorsement, a professor wrote:

“[Client’s] research allowed me to connect additive manufacturing to soft robotics, enhancing multi-material adhesion between soft and stiff materials. This citation serves as just one instance of how [client’s] findings have aided and facilitated the work of fellow experts.”

Other recommenders emphasized the client’s pivotal role in addressing pHRI challenges, characterizing them as “leading the way in mechanical engineering” and contributing “innovative solutions that advance both robotics and industrial manufacturing.”

Fulfilling the EB1B Standard

The petition met the key EB1B criteria by demonstrating:

● Original scientific contributions with substantial citation evidence and implementation

● Authorship in high-impact international journals ranked among the top in robotics and mechanical engineering

● Serve as a judge of the work of others through multiple peer review activities

● A permanent job offer from a U.S. institution conducting significant research

● At least three years of qualifying research experience, backed by letters from prior and current employers

The legal argument was further supported by his measurable influence on downstream research, with scholars using his models and control systems to advance robotics applications in medical diagnostics, virtual reality, and manufacturing optimization.

A Swift and Well-Deserved Result

The petition was filed on June 6, 2025, and was approved just 19 days later, on June 25, 2025, through direct premium processing. This fast turnaround reflects both the strength of the application and the clarity of evidence presented.

This case is a testament to how methodical innovation in mechanical engineering—especially when rooted in accessibility, safety, and interdisciplinary value—can reshape global research landscapes. NAILG is proud to have represented this brilliant mind and helped secure a future where their work can continue to thrive 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).

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