SUNRAY Biotechnology

Data Powers Life Sciences. AI Transforms the Future of Healthcare

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Zhejiang SUNRAY Biotechnology Co., Ltd.

Zhejiang SUNRAY
Biotechnology Co., Ltd.

SUNRAY is a data intelligence-driven biopharmaceutical enterprise dedicated to the R&D of therapies for musculoskeletal and metabolic disorders. Powered by our AI-enabled drug discovery framework, we have established the SoIndeep™ Platform—a world model driven by a physics engine—which integrates five core technology platforms: SoInAb™ (antibody discovery), SoInNuc™ (nucleic acid drug design), SoInZyme™ (enzyme engineering), SoInCell™ (cell screening), and SoInMat™ (biomaterial optimization). These platforms broadly enable the rational design and efficient development of biologics, nucleic acid therapeutics, enzyme-based drugs, cell therapies, and regenerative medicine.

SUNRAY has established four R&D centers and two GMP-certified laboratories. Leveraging scalable intelligent R&D and manufacturing infrastructure, we continuously generate high-quality research and clinically relevant data, forming a closed-loop R&D system in which data drives algorithmic refinement, and algorithmic refinement accelerates pipeline advancement. Through iterative innovation, we are committed to delivering therapeutics with clinical value and commercial potential.

旭瑞生物办公大楼

Philosophy

Life First, Technology for Humanity.

Vision

Making advanced therapies accessible to all.

Mission

To contribute to the health and well-being of all.

Industry Recognition

  • Zhejiang Provincial Science & Technology SME
  • National GMP Laboratory Standard Certification
  • Joint Research Institute with the Second Affiliated Hospital of Zhejiang University (Orthopedics)
  • Joint Research Institute with Zhejiang University (Orthopedics)
  • Translational Research Center, Jinhua Academy of Zhejiang Chinese Medical University

Dr. Xupeng Chai

Ph.D., Zhejiang University
Founder, SUNRAY Biotechnology Group

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Lina Chai

Co-Founder
SUNRAY Biotechnology Group

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Dr. Weiyong Tao

R&D Director, SUNRAY Biotechnology
Ph.D., Huazhong University of Science and Technology

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Dr. Yingying Chen

R&D Director, SUNRAY Biotechnology
Ph.D., Peking University
Postdoctoral Fellow, Westlake University

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Dr. Bocheng Xu

Postdoctoral Fellow, Zhejiang University
Co-Founder, SUNRAY Biotechnology

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Prof. Zhen Gu

Qiushi Chair Professor, Zhejiang University
Dean, Jinhua Institute, Zhejiang University

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Prof. Zhaoming Ye

Chief Physician
Qiushi Distinguished Physician, Zhejiang University

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Prof. Xiao Chen

Associate Dean, Zhejiang University–University of Edinburgh Institute
Professor, Zhejiang University School of Medicine

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Prof. Zi Yin

Professor, Zhejiang University School of Medicine

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SUNRAY Milestones

  • The SoInAb™ antibody platform reached PCC, expanding the antibody drug candidate pool.
  • The SoInNuc™ Intelligent Nucleic Acid Drug Development Platform was launched.
  • The SoInZyme™ Enzyme Engineering Platform was launched.
  • Strategic partnerships were established with multiple pharmaceutical companies to advance the translational deployment of small nucleic acid and enzyme optimization technologies.
  • The tendon stem cell drug candidate completed national filing.
  • The Longevity Clinic was launched to explore an integrated "R&D–Production–Application" model.
  • National High-Tech Enterprise status is under review.
  • Class II medical device approval was received.

2026

  • An in-house AI computing center was built to support platform R&D.
  • The tendon stem cell (TSPC) IIT clinical trial was approved at the Second Affiliated Hospital of Zhejiang University.
  • The PLLA microsphere facial injectable Class III medical device clinical trial was approved.
  • Investments were made in Huadao Biotechnology, Zhitang Technology, and Shanwan Biotechnology, expanding into cell and gene therapy.

2025

  • An AI-driven de novo antibody discovery platform and R&D system were established.
  • An AI-assisted biomaterial design platform was developed.
  • APRBIO Biotechnology was founded, focusing on advanced biomaterials and medical aesthetics & wellness.
  • VitaSalus Intelligent Technology was incubated, focusing on neuromodulation and electrical stimulation R&D.
  • The company was named a Zhejiang Provincial Science & Technology SME.

2024

  • An AI-assisted musculoskeletal repair platform was established.
  • CoJump Sports Medicine and Starlight Aesthetics Center were incubated.
  • A leading sports medicine rehabilitation facility in the province was completed.
  • An industrial portfolio covering sports medicine, regenerative medicine, and medical aesthetics was built.

2023

  • SUNRAY Biotechnology was established, committed to data intelligence-driven biopharmaceutical innovation.

2022

  • The SoInAb™ antibody platform reached PCC, expanding the antibody drug candidate pool.
  • The SoInNuc™ Intelligent Nucleic Acid Drug Development Platform was launched.
  • The SoInZyme™ Enzyme Engineering Platform was launched.
  • Strategic partnerships were established with multiple pharmaceutical companies to advance the translational deployment of small nucleic acid and enzyme optimization technologies.
  • The tendon stem cell drug candidate completed national filing.
  • The Longevity Clinic was launched to explore an integrated "R&D–Production–Application" model.
  • National High-Tech Enterprise status is under review.
  • Class II medical device approval was received.

2026

  • An in-house AI computing center was built to support platform R&D.
  • The tendon stem cell (TSPC) IIT clinical trial was approved at the Second Affiliated Hospital of Zhejiang University.
  • The PLLA microsphere facial injectable Class III medical device clinical trial was approved.
  • Investments were made in Huadao Biotechnology, Zhitang Technology, and Shanwan Biotechnology, expanding into cell and gene therapy.

2025

  • An AI-driven de novo antibody discovery platform and R&D system were established.
  • An AI-assisted biomaterial design platform was developed.
  • APRBIO Biotechnology was founded, focusing on advanced biomaterials and medical aesthetics & wellness.
  • VitaSalus Intelligent Technology was incubated, focusing on neuromodulation and electrical stimulation R&D.
  • The company was named a Zhejiang Provincial Science & Technology SME.

2024

  • An AI-assisted musculoskeletal repair platform was established.
  • CoJump Sports Medicine and Starlight Aesthetics Center were incubated.
  • A leading sports medicine rehabilitation facility in the province was completed.
  • An industrial portfolio covering sports medicine, regenerative medicine, and medical aesthetics was built.

2023

  • SUNRAY Biotechnology was established, committed to data intelligence-driven biopharmaceutical innovation.

2022