Welcome to our lab!

Our laboratory develops next-generation bioartificial organs by integrating 3D printing, biomaterials, biomechanics, bioelectronics, and artificial intelligence.

At the core of our research is 3D Printing-assisted Biofabrication & Biomanufacturing. We use micro- and nano-scale printing technologies to engineer functional tissues, implantable regenerative constructs, mini-organs, and organ-on-a-chip platforms that reproduce key features of native human tissues.

We further investigate how mechanical and electrical microenvironments regulate cell and tissue behavior. By recreating physiologically relevant shear, stretch, compression, and electrical stimulation, we develop advanced bioreactor systems for tissue maturation, disease modeling, and large-scale cell and tissue culture.

Beyond tissue fabrication, we translate printing technologies into therapeutic and diagnostic medical devices, including microneedles for drug delivery, printed bioelectronics for tissue stimulation, and biosensors for monitoring biological signals.

More recently, we are expanding toward AI-assisted inverse design, where artificial intelligence is used to determine optimal tissue architectures and material properties from desired biological functions. Our current interests include vascular network design and tissue-specific mechanical property optimization for customized tissue-engineered constructs.

Research Areas

1. Biofabrication & Biomanufacturing

Micro/nano 3D printing and biomaterials for implantable regenerative tissues, mini-organs, and organ-on-a-chip platforms

2. Biomechanics & Mechanobiology

Mechanical and electrical stimulation for tissue maturation, disease modeling, and bioreactor-based cell/tissue culture

3. Printed Medical Devices

Development of microneedles, printed bioelectronics, and biosensors for drug delivery, tissue stimulation, and biosignal monitoring

4. AI-assisted Inverse Design

AI-based optimization of tissue architecture, vascular networks, and mechanical properties for customized tissue-engineered constructs

For more details, please visit "Research Area"

본 연구실은 기계, 재료, 생명, 의공학 기반의 3D 프린팅 기술기반 바이오메디컬 ·  바이오헬스케어 산업에 관심있는 연구원들의 참여를 환영합니다.

연구분야 (Research Area) 및 How to Join 확인 후, 관심있는 분은 간단한 자기소개서와 함께 김병수 교수 (bskim7@pusan.ac.kr)에게 연락 바랍니다.

The PaB Lab l School of Biomedical Convergence Engineering l College of Information and Biomedical Engineering l Pusan National University l All rights reserved  50612. 경상남도 양산시 물금읍 부산대학로 49 경암공학관 417호  TEL. 051-510-8534, FAX. 051-510-8546