Assistant Researcher at the School of Biomedical Engineering, Shanghai Jiao Tong University, and a core member of the Engineering Research Center for Digital Medicine under the Ministry of Education. He/She earned a Ph.D. in Biomedical Engineering from Shanghai Jiao Tong University in December 2022 and subsequently joined the School of Biomedical Engineering in the same year. His/Her research focuses on investigating musculoskeletal biomechanics using multimodal approaches, analyzing cross-scale anatomical structures of musculoskeletal systems, and developing novel materials to engineer artificial implants for addressing clinical challenges and enabling translational applications. To date, he/she has published 28 SCI-indexed papers in internationally renowned academic journals and filed 16 invention or utility model patents. He/She has participated in multiple national-level research projects, including the National Key R&D Program and the National Natural Science Foundation General Program, while leading several interdisciplinary medical-engineering projects at Shanghai Jiao Tong University.

2022–Present: Assistant Researcher, School of Biomedical Engineering, Shanghai Jiao Tong University

• Musculoskeletal biomechanics;

• Cross-scale anatomical structure analysis of musculoskeletal systems;

• Development of advanced artificial implants.

1. Ziang Jiang#, Rongshan Cheng#, Dimitris Dimitriou, Yangyang Yang, Tsung-Yuan Tsai*, Liao Wang*. The 3D‐Printed Customized Femoral Short Stem Offers Improved Anatomical Parameters Restoration, Fitness and Biomechanical Performance Compared With Traditional Femoral Stem[J]. Orthopaedic Surgery, 2025, 17(4): 1220-1229.

2. Rongshan Cheng, Dimitris Dimitriou, Gai Yao, Xianghui Li, Xiaolong Lv, Yangyang Yang, Hua Ying*, Ziming Wang*, Tsung-Yuan Tsai*. Outperformance of Combined Artificial Anterolateral Ligament and ACL Reconstruction Compared With Isolated Artificial ACL Reconstruction in Knees With Anterolateral Structure and ACL Deficiency: A Biomechanical Analysis[J]. Orthopaedic Journal of Sports Medicine, 2025, 13(2): 23259671241309270.

3. Jiling Ye#, Lei Jin#, Rongshan Cheng#, Xiaolong Lv, Yuan Yao, Lili Xu, Bin Cai, Zhongyi Fang*, Tsung-Yuan Tsai*. Changes in the craniofacial morphology and hyoid bone position in the neutral and forward head posture in healthy individuals: A cross-sectional study[J]. Journal of Back and Musculoskeletal Rehabilitation, 2025: 10538127241304378.

4. Rongshan Cheng, Gai Yao, Dimitris Dimitriou, Ziang Jiang, Yangyang Yang, Tsung-Yuan Tsai*. The 45° and 60° of sagittal femoral tunnel placement in anterior cruciate ligament reconstruction provide similar knee stability[J]. Knee Surgery, Sports Traumatology, Arthroscopy, 2024, 32(11): 3031-3038.

5. Rongshan Cheng, Huizhi Wang, Cheng-Kung Cheng*. Advanced Engineering Technology in Orthopedic Research[J]. Bioengineering, 2024, 11(9): 925.