Publication

Journal

SCI(E)

  1. Youngjin Seo, Seungik Son, Dongkyoung Lee*, "A study of laser cleaning to remove by-products occurring after arc welding", Materials Chemistry and Physics, 2022, SCI(E)

  2. Suman Chatterjee, Lanh N. Trinh, Dongkyoung Lee*, "Mechanical and Microstructural Investigation of Dissimilar Joints of Al-Cu and Cu-Al Metals using Nanosecond Laser", Journal of Mechanical Science and Technology, 2022, SCI(E)

  3. Youngjin Seo, Dongkyoung Lee*, Sukhoon Pyo*, "The interaction of High-Power Fiber Laser Irradiation with Intrusive Rocks", Scientific Reports, 2022, SCI(E)

NON-SCI(E)

  1. Dongkyu Park, Dongkyoung Lee*, "The effect of electrode thickness on edge quality in laser cutting", Journal of Korean Society of Precision Engineering, 2021

  2. Dongkyu Park, Dongkyoung Lee*, "Experimental study of electrode structuring using nanosecond laser for enhanced battery performance", Journal of Welding and Joining, 2020

  3. Lanh Ngoc Trinh, Dongkyoung Lee*, "Welding of thin tab and battery case for lithium-ion battery cylindrical cell using nanosecond pulsed fiber laser", Journal of Welding and Joining, 2020

Conference

International

  1. Mang Muan Lian, Youngjin Seo, Dongkyu Park, Lanh Ngoc Lanh, Mulugeta Gebrekiros Berhe, Dongkyoung Lee, "Deep-section laser scabbling of concretes and the investigation of their physical and chemical transformation after laser interaction", PRESM, Jeju, Korea, 2021.11.03

  2. Mulugeta Gebrekiros Berhe, Youngjin Seo, Lanh Ngoc Lanh, Dongkyu Park, Mang Muan Lian, Dongkyoung Lee, "Laser cutting of silicon anode for lithium-ion batteries", PRESM, Jeju, Korea, 2021.11.03

  3. Lanh Ngoc Trinh, Youngjin Seo, Dongkyu Park, Mulugeta Gebrekiros Berhe, Mang Muan Lian, Dongkyoung Lee, "Laser welding for dissimilar metals of copper and aluminum using pulsed fiber laser", PRESM, Jeju, Korea, 2021.11.03


Domestic

  1. Subin Jeon, Dongkyu Park, Dongkyoung Lee, "Study on Ablation threshold of Copper according to the Number of shots using Nanosecond laser", KSLP Fall Conference, Gangreung, 2021.11.18

  2. Tam Van Huynh, Dongkyoung Lee, Youngjin Seo, "The effect of silica sand proportion in laser scabbling on cement mortar", KSLP Fall Conference, Gangreung, 2021.11.18

  3. Seungeun Baek, Dongkyoung Lee, "Controlling the wettability of SM490A using laser texturing", KSLP Fall Conference, Gangreung, 2021.11.18

Patent

Patent (Granted)

  1. Dongkyoung Lee, Seungik Son, ”The writing instrument capable of distance measurement; 거리 측정이 가능한 필기구”,10-2402695, Korea, 2022.05.23

  2. Dongkyoung Lee, "Laser processing equipment for lithium metal battery using chamber; 챔버를 이용한 리튬금속전지의 레이저 가공장치", 10-2346497(PCT/KR2020/011542), Korea, 2021.12.28

  3. Dongkyoung Lee, Trinh Ngoc Lanh, "Specimen marker with reflective surface and clip formed and tensile test system using that 반사면 및 클립이 형성된 시편마커 및 이를 이용한 인장시험 시스템", 10-2333436, Korea, 2021.11.26

Patent (issued)

  1. Dongkyoung Lee, Seungik Son, ”Metal plate machining method; 금속판 가공방법”,10-2021-0127324, Korea, 2021.09.27

  2. Dongkyoung Lee, Seungik Son, ”Metal plate machining method; 금속판 가공방법”,10-2021-0127319, Korea, 2021.09.27

  3. Dongkyoung Lee, Youngjin Seo, Dongok Yu, "Welding slag removal method using laser; 레이저를 이용한 용접부 슬래그 제거 방법", 10-2021-0122028, Korea, 2021.09.13

Miscellaneous

Books

  1. Dongkyoung Lee, “Modeling of high speed remote laser cutting for lithium-ion batteries - Electrodes : multilayered composite materials”, Scholar's Press, 2016.04.25, P204 (ISBN-13: 978-3639861549)

Technical Papers

  1. Dongkyoung Lee, "Physical evaluation and analysis the interaction between concrete and laser”, Korea Railroad Research Institute, Uiwang, Korea, 2017.08.31

  2. Dongkyoung Lee, "Review of De-icing technology and preliminary test using piezoelectric element”,Korea Railroad Research Institute, Uiwang, Korea, 2016.12.03

  3. Dongkyoung Lee, Jinsoo Kim, Yeon-soo Seo, Inseok Kim, Kwangil Park, Jungkyuk Jung, Haemin Bang, “Optimization of anisotropic Cu electroplating of thin film power inductor with electroplating simulation for mass production line 2 in Busan”,Samsung Electro-mechanics Technical Paper Archive, Suwon, Korea, 2015

  4. Dongkyoung Lee, You-min Chang, “Experimental investigation for laser dicing for power inductor”, Samsung Electro-mechanics Technical Paper Archive, Suwon, Korea, 2015

  5. Dongkyoung Lee, Junghyuk Jung, Jinsoo Kim, Haemin Bang, Kwangchul Park, Jihae Oh, Jun Ah, Chul-kyu Kim, Youjung Noh, Yeon-soo Seo, “Method for improving uniformity of coil during anisotropic electroplating”, Samsung Electro-mechanics Technical Paper Archive, Suwon, Korea, 2015

  6. Dongkyoung Lee, Jinsoo Kim, Yeon-soo Seo, “Coil quality evaluation and improvement of Thin film Power Inductor (PI) with Cu electroplating simulation for mass production line 1 in Busan”, Samsung Electro-mechanics Technical Paper Archive, Suwon, Korea, 2015

  7. Dongkyoung Lee, Jinsoo Kim, Yeon-soo Seo, “Computational 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)”, Samsung Electro-mechanics Technical Paper Archive, Suwon, Korea, 2015

  8. Dongkyoung Lee, Jinsoo Kim, Yeon-soo Seo,“Simulation of Cu electroplating to improve coil quality for Thin film Power Inductor (PI) - equipment effect”, Samsung Electro-mechanics Technical Paper Archive, Suwon, Korea, 2014

  9. Dongkyoung Lee, Jinsoo Kim, Yeon-soo Seo, “Simulation of Cu electroplating to improve coil quality for Thin film Power Inductor (PI) - dummy design effect”, Samsung Electro-mechanics Technical Paper Archive, Suwon, Korea, 2014

  10. Dongkyoung Lee, Chul-kyu Kim, Han Kim, “Computational Prediction of Thickness in Copper Electroplating to Reduce the number of Dummy Panels used for a Model Change”, Samsung Electro-mechanics Technical Paper Archive, Suwon, Korea, 2014

  11. Dongkyoung Lee, Chul-kyu Kim, Han Kim, “Improvement of Thickness Distribution in Copper Electroplating by Dummy Design Modifications for Litho-Via Coreless (LVC)”, Samsung Electro-mechanics Technical Paper Archive, Suwon, Korea, 2014

  12. Dongkyoung Lee, “Understanding of Heat Transfer on CCL during Pulsed Laser Irradiation”, Samsung Electro-mechanics Technical Paper Archive, Suwon, Korea, 2013

Presentations

  1. [Invited]"Experimental and theoretical study of laser cutting on electrodes for lithium-ion batteries", Gwangju Institute of Science and Technology, Gwangju, korea, 2017

  2. [Invited]"Laser-Aided Manufacturing on CFRP", korea Institute of INdurstrial Technology, Seoul, Korea, 2016

  3. [Invited]"Understanding of Laser-Aided Manufacturing", Pohang Institute of Metal Industry Advancement, Pohang, korea, 2016

  4. [Invited]"Modeling ofo high speed remote laser cutting of electrodes for lithium-ion batteries', korean socitey of Precision Engineering, Yeosu, korea, 2016

  5. [Invited]"High speed Remote Laser Cutting of Electrodes for Lithium-ion Batteries", HK laser & systems, Hwaseong, South korea, 2015

  6. [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

  7. [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

  8. [Invited]"Analysis of Heat Transfer Phenomena during Laser-CCL Interaction", Advanced Circuit Interconnection Simulation Road Show in Busan, Sejong, and Suwon, South Korea, 2013

  9. [Invited]"Laser-CCL Drilling Siumulation", Technical Meeting in STATS-ChipPAK korea, Icheon, South Korea, 2013

  10. "Computational Studies to Investigate Effects of Laser Parameters on Laser Cutting of Graphite for Lithium-ion Batteries, 1st KSTLC in Chicago, IL

  11. "Modeling of an Anode during Laser Cuttiong for Lithium-ion Batteries", 8th YGTLC in San Francisco, CA

  12. "Modeling of Laser Cutting of an Anode material for Lithium-ion Batteries", 2011 Engineering Graduate Symposiumin Ann Arobor, MI

  13. "Effects of Laser Beam Modes on Laser-material Interaction", 2010 Engineering Graduate Symposium in Ann Arbor, MI

  14. "Collaborative Unmanned Rotorcraft Vehicles Experiments", 2007 Engineering Graduate Symposium in Ann Arbor, MI

Know-How

  1. Dongkyoung Lee, You-min Chang, Ju Hong Kim,“ Manufacturing method of power inductor using laser”, Archive#201506057, Samsung Electro-mechanics Intellectual Property Archive, Suwon, Korea, 2015.06.16.

  2. Dongkyoung Lee, You-min Chang, Ju hong Kim,“ Open circuit repair method for Printed Circuit Board using laser”, Archive#201504095, Samsung Electro-mechanics Intellectual Property Archive, Suwon, Korea, 2015.05.26.

  3. Dongkyoung Lee, You-min Chang, Ju hong Kim,“ Open circuit repair method for Printed Circuit Board using laser”, Archive#201504093, Samsung Electro-mechanics Intellectual Property Archive, Suwon, Korea, 2015.04.29.

  4. Dongkyoung Lee, You-min Chang, Ju hong Kim,“ Open circuit repair method for Printed Circuit Board using laser”, Archive#201504011 Samsung Electro-mechanics Intellectual Property Archive, Suwon, Korea, 2015.04.03.

  5. Dongkyoung Lee, Yeon-soo Seo, “Manufacturing method of chip inductor using laser”, Archive#201503048, Samsung Electro-mechanics Intellectual Property Archive, Suwon, Korea, 2015.03.09.

  6. Dongkyoung Lee, Yeon-soo Seo, “Manufacturing method of chip inductor using laser”, Archive#201503047, Samsung Electro-mechanics Intellectual Property Archive, Suwon, Korea, 2015.03.09.

  7. Dongkyoung Lee, “Automatic control system of electroplating at the edge of panel”, Archive#201407144, Samsung Electro-mechanics Intellectual Property Archive, Suwon, Korea, 2014.07.14.

  8. Dongkyoung Lee, “Efficient manufacturing method of printed circuit board using laser”, Archive#201307174, Samsung Electro-mechanics Intellectual Property Archive, Suwon, Korea, 2013.07.17.

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