All Cases

388 cases · 319 approved / sustained · 63 denied / dismissed · 6 remanded

Engineer

Engineering · China

WeGreened EB-2 (NIW) approved
New York 25 days 2026-02-17
The petitioner proposes to develop photonics semiconductor chips by designing new on-chip active and passive photonic components and optical metrology systems for wafer- and chip-level testing. This work focuses on monitoring semiconductor fabrication processes and characterizing optoelectronic devices to ensure the performance and reliability of U.S. manufacturing.
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Research Assistant

Engineering · China

WeGreened EB-2 (NIW) approved
Virginia 7 days 2026-02-05
The petitioner proposes to advance electromagnetic interference (EMI) mitigation techniques and analytical electromagnetic models for high-speed power electronics systems. This work focuses on improving how EMI is modeled and suppressed to reduce the need for large filters and repeated redesign cycles in power converters.
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Research Assistant

Engineering · Bangladesh

WeGreened EB-2 (NIW) approved
Pennsylvania 605 days 2026-02-04
The petitioner proposes to systematically optimize and validate flow dynamics in propulsion system ducts to reduce swirl-induced and flow angularity distortions in modern jet engine designs. This research aims to improve compressor performance and overall engine efficiency while reducing harmful emissions and acoustic footprints in aerospace technologies.
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Research Assistant

Engineering · Bangladesh

WeGreened EB-2 (NIW) approved
Maryland 435 days 2026-02-03
The petitioner proposes to develop and implement advanced computational modeling approaches to characterize complex materials behavior and guide the creation of next-generation materials. This work focuses on modeling soft and responsive material systems, reliability in dissimilar-material interfaces, and predictive frameworks for advanced polymers and gels to improve performance in biomedical and energy applications.
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Engineer

Engineering · India

WeGreened EB-2 (NIW) approved
Arizona 716 days 2026-01-27
The petitioner proposes to advance electric powertrain systems by improving control techniques, traction inverters, and electric motor designs. This work focuses on raising energy efficiency, extending vehicle range, and making electric vehicles more affordable and reliable through optimized power movement from batteries to wheels.
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Postdoctoral Researcher

Engineering · Jordan

WeGreened EB-2 (NIW) rfe approved
California 218 days 2026-01-21
The petitioner proposes to develop high-performance embedded sensing and processing architectures that integrate secure data transmission using cryptographic and steganographic techniques. This work focuses on enabling real-time anomaly detection for critical infrastructure systems while ensuring sensitive data remains secure end-to-end.
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Postdoctoral Researcher

Engineering · South Korea

WeGreened EB-2 (NIW) approved
California 532 days 2026-01-16
The petitioner proposes to utilize advanced computational methods to accurately capture material behavior in semiconductor and quantum materials under real-world conditions. This work focuses on materials characterization and computational simulation to ensure reliable electronic device performance and optimization. The intended impact is to facilitate the development of deployable next-generation electronics and technologies.
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Research Assistant

Engineering · South Korea

WeGreened EB-2 (NIW) approved
Illinois 477 days 2026-01-16
The petitioner proposes to develop next-generation super-resolution ultrasound techniques, including AI-enabled analysis for 3D and functional imaging. This work aims to allow clinicians to visualize microvascular structures more clearly and consistently for real-world clinical applications.
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Research Engineer

Engineering · Bangladesh

WeGreened EB-2 (NIW) approved
Ohio 659 days 2026-01-16
The petitioner proposes to conduct practical engineering research focused on understanding material cracking, reinforcement system bonding, and structural behavior across various scales. This work aims to provide the necessary characterization and validation for low-carbon alternative materials to be adopted in real-world loading conditions. The goal is to enable the replacement of legacy materials with sustainable construction alternatives in large-scale infrastructure portfolios.
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Postdoctoral Researcher

Engineering · India

WeGreened EB-2 (NIW) approved
New Zealand 111 days 2025-12-31
The petitioner proposes to develop AI-enabled digital twin systems, sensor-integrated monitoring, and predictive planning models to strengthen industrialized construction and resilient infrastructure. The work focuses on shifting infrastructure management from reactive to predictive data-informed decisions to reduce cost overruns and safety risks. Applications include energy-efficient building systems and climate-adaptive planning for long-term sustainability.
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