Ja Choon Koo

4.0k total citations
227 papers, 3.1k citations indexed

About

Ja Choon Koo is a scholar working on Biomedical Engineering, Mechanical Engineering and Control and Systems Engineering. According to data from OpenAlex, Ja Choon Koo has authored 227 papers receiving a total of 3.1k indexed citations (citations by other indexed papers that have themselves been cited), including 144 papers in Biomedical Engineering, 79 papers in Mechanical Engineering and 68 papers in Control and Systems Engineering. Recurrent topics in Ja Choon Koo's work include Advanced Sensor and Energy Harvesting Materials (77 papers), Dielectric materials and actuators (55 papers) and Soft Robotics and Applications (49 papers). Ja Choon Koo is often cited by papers focused on Advanced Sensor and Energy Harvesting Materials (77 papers), Dielectric materials and actuators (55 papers) and Soft Robotics and Applications (49 papers). Ja Choon Koo collaborates with scholars based in South Korea, United States and United Kingdom. Ja Choon Koo's co-authors include Hyouk Ryeol Choi, Hyungpil Moon, Jae‐Do Nam, Youngkwan Lee, Kwangmok Jung, Kyeong Ho Cho, Ig Mo Koo, Jae‐Do Nam, Canh Toan Nguyen and Sang Yul Yang and has published in prestigious journals such as Scientific Reports, Carbon and IEEE Transactions on Industrial Electronics.

In The Last Decade

Ja Choon Koo

212 papers receiving 3.0k citations

Peers

Ja Choon Koo

CSE

Huichan Zhao China

Hyungpil Moon South Korea

Vito Cacucciolo Switzerland

Jun Shintake Japan

Jonathan Rossiter United Kingdom

Rebecca Kramer‐Bottiglio United States

Adam A. Stokes United Kingdom

Jongmin Shim United States

Kean C. Aw New Zealand

Yiğit Mengüç United States

Huichan Zhao China

Ja Choon Koo

3.7k ×1.7

1.6k ×1.5

400 ×0.7

554 ×1.2

CSE

563 ×1.5

Citations per year, relative to Ja Choon Koo Ja Choon Koo (= 1×) peers Huichan Zhao

Countries citing papers authored by Ja Choon Koo

Since Specialization

Citations

This map shows the geographic impact of Ja Choon Koo's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ja Choon Koo with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ja Choon Koo more than expected).

Fields of papers citing papers by Ja Choon Koo

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ja Choon Koo. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ja Choon Koo. The network helps show where Ja Choon Koo may publish in the future.

Co-authorship network of co-authors of Ja Choon Koo

This figure shows the co-authorship network connecting the top 25 collaborators of Ja Choon Koo. A scholar is included among the top collaborators of Ja Choon Koo based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Ja Choon Koo. Ja Choon Koo is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Moon, Hyungpil, et al.. (2025). Enhancing free-space transparency with discrete energy-based compensation in physical human–robot interaction. Robotics and Autonomous Systems. 187. 104940–104940. 2 indexed citations

Koo, Ja Choon, Dong‐Hwan Kim, Chengyu Zhu, et al.. (2025). High‐Performance Ultra‐Wide‐Bandgap CaSnO ₃ Metal‐Oxide‐Semiconductor Field‐Effect Transistors. Advanced Electronic Materials. 11(19).

Koo, Ja Choon, et al.. (2024). A new critical growth parameter of H2/CH4 gas flow ratio and mechanistic model for SiC nanowire synthesis via Si substrate carbonization. Scientific Reports. 14(1). 29629–29629. 3 indexed citations

Moon, Hyungpil, et al.. (2023). Soft pneumatic actuator workspace augmentation with synthesis of simplified analytical and numerical subcomponent models. Sensors and Actuators A Physical. 365. 114814–114814. 3 indexed citations

Kim, Kihyeon, Sang Yul Yang, Hosang Jung, et al.. (2023). Cooperative antagonistic mechanism driven by bidirectional pneumatic artificial muscles for soft robotic joints. Mechatronics. 97. 103099–103099. 5 indexed citations

Lee, Bo‐Yeon, Sunjong Oh, Youngoh Lee, et al.. (2023). Human-Inspired Tactile Perception System for Real-Time and Multimodal Detection of Tactile Stimuli. Soft Robotics. 11(2). 270–281. 12 indexed citations

Moon, Hyungpil, et al.. (2023). Thermo-Pneumatic Artificial Muscle: Air-Based Thermo-Pneumatic Artificial Muscles for Pumpless Pneumatic Actuation. Soft Robotics. 11(2). 187–197. 10 indexed citations

Koo, Ja Choon, et al.. (2021). Real-time adaptive impedance compensator using simultaneous perturbation stochastic approximation for enhanced physical human–robot interaction transparency. Robotics and Autonomous Systems. 147. 103916–103916. 6 indexed citations

Moon, Hyungpil, et al.. (2021). Coaxial damping series elastic actuator for improved performance of transmissibility. Mechatronics. 80. 102666–102666. 1 indexed citations

10.

Moon, Hyungpil, et al.. (2021). A Multi-Curvature, Variable Stiffness Soft Gripper for Enhanced Grasping Operations. Actuators. 10(12). 316–316. 15 indexed citations

11.

Koo, Ja Choon, et al.. (2020). A built-up-type deformable phantom for target motion control to mimic human lung respiration. Review of Scientific Instruments. 91(5). 54106–54106. 4 indexed citations

12.

Choi, Hyouk Ryeol, et al.. (2020). A flexible self-recovery finger joint for a tendon-driven robot hand. Review of Scientific Instruments. 91(11). 115002–115002. 2 indexed citations

13.

Lee, Young Min, et al.. (2020). Analytical modeling for design and performance evaluations of a new low aspect ratio soft rotary pneumatic actuator. Smart Materials and Structures. 29(12). 125015–125015. 6 indexed citations

14.

Choi, Hyouk Ryeol, et al.. (2018). Enhanced Transparency for Physical Human-Robot Interaction Using Human Hand Impedance Compensation. IEEE/ASME Transactions on Mechatronics. 23(6). 2662–2670. 26 indexed citations

15.

Koo, Ja Choon, et al.. (2017). Design of SW architecture for PLC integrated robot. 874–876. 6 indexed citations

16.

Cho, Kyeong Ho, et al.. (2017). Nonlinear Tracking Control of a Conductive Supercoiled Polymer Actuator. Soft Robotics. 5(2). 190–203. 19 indexed citations

17.

Choi, Hyouk Ryeol, et al.. (2015). Feedforward Position Control of Electro-Hydraulic Cylinder. 대한기계학회 춘추학술대회. 22–24. 2 indexed citations

18.

Kim, Uikyum, Dong‐Hyuk Lee, Hyungpil Moon, Ja Choon Koo, & Hyouk Ryeol Choi. (2014). Design and realization of grasper-integrated force sensor for minimally invasive robotic surgery. 4321–4326. 21 indexed citations

19.

Chúc, Nguyễn Hữu, Ja Choon Koo, Youngkwan Lee, Jae Do Nam, & Hyouk Ryeol Choi. (2008). Artificial Muscle Actuator Based on the Synthetic Elastomer. International Journal of Control Automation and Systems. 6(6). 894–903. 16 indexed citations

20.

Koo, Ja Choon, et al.. (2007). Representation of a Conceptual Design for a Rectilinear Motion Polymer Actuator. International Journal of Control Automation and Systems. 5(4). 429–435. 10 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact