Embedded Files
SCI(E)
SCI(E)
Jae Hyuk Lee, Jeong-Min Lee, Jee-Hyun Kang, Hidemi Katod, Dongkyoung Lee, Gian Song, Jeong Hun Lee, Dong Joon Lee, Young-Kyun Kim, Yeong-Sang Na, Hyoung Seop Kim, Jongun Moon*, Soo-Hyun Joo*, "Microstructure, cryogenic tensile and fracture behavior of laser welded Co17.5Cr12.5Fe55Ni10Mo5 complex concentrated alloy", Materials Science and Engineering: A, 2026, SCI(E), JCR 9.28%
Lanh Ngoc Trinh, Dongkyoung Lee*, "Analysis of the spatter distribution in laser welding using numerical statistical methods", Journal of Laser Applications, 2026, SCI(E), Editor's Pick
Jin Hyeok Joo, Minjung Kang, Dongkyoung Lee*, Dong Hyuck Kam*, "Laser local softening of 2.0 GPa HPF steel for self-piercing rivet joining with aluminum alloy", Optics & Laser Technology, 2026, SCI(E), JCR Q1
NON-SCI(E)
NON-SCI(E)
Myeongho Park, Dongkyoung Lee*, "Manufacturing and Evaluation of Chamber to Identify Relative-Humidity Effect During Laser Processing of Lithium Iron Phosphate Cathode", Transactions of the Korean Society of Mechanical Engineers A, 2026
Myeongho Park, Dongkyoung Lee*, "Analysis of the Laser Ablation Threshold of Aluminum Foil under Varying Relative Humidity Conditions", Journal of Korean Precision Engineering, 2025
Samuel Crankson, Dongkyu Kim, Dongkyoung Lee*, "Femtosecond Laser Micro-drilling on Stainless Steel 316 L at Sub 90 Āµm Hole Diameter", Journal of Korean Precision Engineering, 2025
Patent (Grant)
Patent (Grant)
Dongkyoung Lee, Dongkyu Park, Jaegeun Shin "Lithium-ion battery electrode manufacturing method; ė¦¬ķ¬ ģ“ģØ ė°°ķ°ė¦¬ ģ ź·¹ ģ ģ”° ė°©ė²", 10-2956999, Korea, 2026.04.21
Dongkyoung Lee, Chanhee Jeong, "Smart laser drilling device; ķ“ėģ© ė ģ“ģ ėė¦“źø°", 10-2932941, Korea, 2026.02.25
Dongkyoung Lee, Youngjin Seo, "Specimen workbench with heat bending prevention function; ģ“źµ½ķ ė°©ģ§ ģķø ģģ ė", 10-2919900, Korea, 2026.01.26
Patent (Application)
Patent (Application)
Dongkyoung Lee, Dawit Musse Yasin, Seungeun Baek, "System and method for manufacturing metallic gas diffusion layer for a fuel cell using laser; ė ģ“ģ ė„¼ ģ“ģ©ķ ź³ ė¶ģ ģ ķ“ģ§ė§ ģ°ė£ģ ģ§ģ© źøģ źø°ģ²“ķģ°ģøµ ģ ģ”°ģģ¤ķ ė° ė°©ė²", 10-2026-0028665, Korea, 2026.02.12
Dongkyoung Lee, Changmin Kim, Mingyu Jang, "Vacuum chuck; ģ§ź³µ ģ²", 10-2026-0019603, Korea, 2026.01.30
Dongkyoung Lee, Dongkyu Kim, Seungeun Baek, "Clamping device for polishing small specimen; ģķ ģķø ģ°ė§ģ© ķ“ėØķ ģ„ģ¹", 10-2026-0019597, Korea, 2026.01.30
International
International
Myeongho Park, Mingyu Jang, Dongkyoung Lee*, Jiwoon Lee, Bai Cui, "Investigation of nanosecond laser ablation characteristics of high-entropy alloy",Ā SPIE Photonics West, San Francisco, CA, U.S.A., 2026.01.20
Seungeun Baek, Dongkyoung Lee*, Bai Cui, "Experimental study on hole drilling in aluminum nitride using laser processing",Ā SPIE Photonics West, San Francisco, CA, U.S.A., 2026.01.22
Dawit Musse Yasin, Seungeun Baek, Myeongho Park, Dongkyoung Lee*, "Processing Metallic GDLs for PEMFCs via Nanosecond and Femtosecond Laser Micro-perforation", PRESM, Chiang Mai, Thailand, 2025.07.09
Domestic
Domestic
Seungeun Baek, Dongkyu Kim, Seyoung Han, Bai Cui, Yongfeng Lu, Dongkyoung Lee*, "Study on the Ultrashort Pulse Laser Processability of Compositionally Complex Carbides and Monocarbides", KSPE Spring Conference, Jeju, Korea, 2026.05.13
Seyoung Han, Dongkyu Kim, Seungeun Baek, Taehyun Lee, Jihyun Um*, Dongkyoung Lee*, "Laser Structuring for Dendrite Suppression in Aqueous Zinc Batteries", KSPE Spring Conference, Jeju, Korea, 2026.05.13
Dongkyu Kim, Bai Cui, Seungeun Baek, Seyoung Han, Dongkyoung Lee*, "Optimization of Femtosecond Pulsed Laser Processing for Micro-hole Drilling in Ceramic Substrates", KSPE Spring Conference, Jeju, Korea, 2026.05.13
BOOKS
BOOKS
Dongkyoung Lee, āModeling of high speed remote laser cutting for lithium-ion batteries - Electrodes : multilayered composite materialsā, Scholar's Press, 2016.04.25, P204 (ISBN-13: 978-3639861549)
Livan Fratini, Luigi Maria Galantucci, Luca Settineri, "Selected Topics in Manufacturing - Emerging Trends from the Perspective of AITeM's Young Researchers", Springer Nature, 2025.08.27, P69-83 (ISBN 978-3-031-99500-2), https://doi.org/10.1007/978-3-031-99501-9
Caterina Angeloni, Dongkyoung Lee, and Alessandro Fortunato, "Femtosecond Laser Cutting of Current Collectors: A Study for High-Quality Li-Ion Battery Fabrication in Electric Vehicles"Ā
Miscellaneous
Miscellaneous
Technical Papers
Technical Papers
Dongkyoung Lee, "Physical evaluation and analysis the interaction between concrete and laserā, Korea Railroad Research Institute, Uiwang, Korea, 2017.08.31
Dongkyoung Lee, "Review of De-icing technology and preliminary test using piezoelectric elementā,Korea Railroad Research Institute, Uiwang, Korea, 2016.12.03
Dongkyoung Lee, Jinsoo Kim, Yeon-soo Seo, Inseok Kim, Kwangil Park, Jungkyuk Jung, Haemin Bang, āOptimization of anisotropic Cu electroplating of thin film power inductor with electroplating simulation for mass production line 2 in Busanā,Samsung Electro-mechanics Technical Paper Archive, Suwon, Korea, 2015
Dongkyoung Lee, You-min Chang, āExperimental investigation for laser dicing for power inductorā, Samsung Electro-mechanics Technical Paper Archive, Suwon, Korea, 2015
Dongkyoung Lee, Junghyuk Jung, Jinsoo Kim, Haemin Bang, Kwangchul Park, Jihae Oh, Jun Ah, Chul-kyu Kim, Youjung Noh, Yeon-soo Seo, āMethod for improving uniformity of coil during anisotropic electroplatingā, Samsung Electro-mechanics Technical Paper Archive, Suwon, Korea, 2015
Dongkyoung Lee, Jinsoo Kim, Yeon-soo Seo, āCoil quality evaluation and improvement of Thin film Power Inductor (PI) with Cu electroplating simulation for mass production line 1 in Busanā, Samsung Electro-mechanics Technical Paper Archive, Suwon, Korea, 2015
Dongkyoung Lee, Jinsoo Kim, Yeon-soo Seo, āComputational study of anisotropic Cu electroplating to evaluate effects of Copper Clad Laminates (CCL) and flow pattern in the plating tank on coil quality for Thin film Power Inductor (PI)ā, Samsung Electro-mechanics Technical Paper Archive, Suwon, Korea, 2015
Dongkyoung Lee, Jinsoo Kim, Yeon-soo Seo,āSimulation of Cu electroplating to improve coil quality for Thin film Power Inductor (PI) - equipment effectā, Samsung Electro-mechanics Technical Paper Archive, Suwon, Korea, 2014
Dongkyoung Lee, Jinsoo Kim, Yeon-soo Seo, āSimulation of Cu electroplating to improve coil quality for Thin film Power Inductor (PI) - dummy design effectā, Samsung Electro-mechanics Technical Paper Archive, Suwon, Korea, 2014
Dongkyoung Lee, Chul-kyu Kim, Han Kim, āComputational Prediction of Thickness in Copper Electroplating to Reduce the number of Dummy Panels used for a Model Changeā, Samsung Electro-mechanics Technical Paper Archive, Suwon, Korea, 2014
Dongkyoung Lee, Chul-kyu Kim, Han Kim, āImprovement of Thickness Distribution in Copper Electroplating by Dummy Design Modifications for Litho-Via Coreless (LVC)ā, Samsung Electro-mechanics Technical Paper Archive, Suwon, Korea, 2014
Dongkyoung Lee, āUnderstanding of Heat Transfer on CCL during Pulsed Laser Irradiationā, Samsung Electro-mechanics Technical Paper Archive, Suwon, Korea, 2013
Presentations
Presentations
[Invited]"Experimental and theoretical study of laser cutting on electrodes for lithium-ion batteries", Gwangju Institute of Science and Technology, Gwangju, korea, 2017
[Invited]"Laser-Aided Manufacturing on CFRP", korea Institute of INdurstrial Technology, Seoul, Korea, 2016
[Invited]"Understanding of Laser-Aided Manufacturing", Pohang Institute of Metal Industry Advancement, Pohang, korea, 2016
[Invited]"Modeling ofo high speed remote laser cutting of electrodes for lithium-ion batteries', korean socitey of Precision Engineering, Yeosu, korea, 2016
[Invited]"High speed Remote Laser Cutting of Electrodes for Lithium-ion Batteries", HK laser & systems, Hwaseong, South korea, 2015
[Invited]"Minimizing the number of CCL Dummy Panels for Maintenance Cost Reduction by Electroplating Simulation", Advanced Circuit Interconnection Simulation Road Show in Busan, Sejong, and Suwon, South Korea, 2014
[Invited]"Enhancing Thickness Distribution in Copper Pillar Electroplating for Litho-Via Coreless", Advanced Circuit Interconnection Siumlation Road Show in Busan, Sejong and Suwon, South Korea, 2014
[Invited]"Analysis of Heat Transfer Phenomena during Laser-CCL Interaction", Advanced Circuit Interconnection Simulation Road Show in Busan, Sejong, and Suwon, South Korea, 2013
[Invited]"Laser-CCL Drilling Siumulation", Technical Meeting in STATS-ChipPAK korea, Icheon, South Korea, 2013
"Computational Studies to Investigate Effects of Laser Parameters on Laser Cutting of Graphite for Lithium-ion Batteries, 1st KSTLC in Chicago, IL
"Modeling of an Anode during Laser Cuttiong for Lithium-ion Batteries", 8th YGTLC in San Francisco, CA
"Modeling of Laser Cutting of an Anode material for Lithium-ion Batteries", 2011 Engineering Graduate Symposiumin Ann Arobor, MI
"Effects of Laser Beam Modes on Laser-material Interaction", 2010 Engineering Graduate Symposium in Ann Arbor, MI
"Collaborative Unmanned Rotorcraft Vehicles Experiments", 2007 Engineering Graduate Symposium in Ann Arbor, MI
Know-How
Know-How
Dongkyoung Lee, You-min Chang, Ju Hong Kim,ā Manufacturing method of power inductor using laserā, Archive#201506057, Samsung Electro-mechanics Intellectual Property Archive, Suwon, Korea, 2015.06.16.
Dongkyoung Lee, You-min Chang, Ju hong Kim,ā Open circuit repair method for Printed Circuit Board using laserā, Archive#201504095, Samsung Electro-mechanics Intellectual Property Archive, Suwon, Korea, 2015.05.26.
Dongkyoung Lee, You-min Chang, Ju hong Kim,ā Open circuit repair method for Printed Circuit Board using laserā, Archive#201504093, Samsung Electro-mechanics Intellectual Property Archive, Suwon, Korea, 2015.04.29.
Dongkyoung Lee, You-min Chang, Ju hong Kim,ā Open circuit repair method for Printed Circuit Board using laserā, Archive#201504011 Samsung Electro-mechanics Intellectual Property Archive, Suwon, Korea, 2015.04.03.
Dongkyoung Lee, Yeon-soo Seo, āManufacturing method of chip inductor using laserā, Archive#201503048, Samsung Electro-mechanics Intellectual Property Archive, Suwon, Korea, 2015.03.09.
Dongkyoung Lee, Yeon-soo Seo, āManufacturing method of chip inductor using laserā, Archive#201503047, Samsung Electro-mechanics Intellectual Property Archive, Suwon, Korea, 2015.03.09.
Dongkyoung Lee, āAutomatic control system of electroplating at the edge of panelā, Archive#201407144, Samsung Electro-mechanics Intellectual Property Archive, Suwon, Korea, 2014.07.14.
Dongkyoung Lee, āEfficient manufacturing method of printed circuit board using laserā, Archive#201307174, Samsung Electro-mechanics Intellectual Property Archive, Suwon, Korea, 2013.07.17.
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