World's Best Scientists 2026 revealed!

D-Index & Metrics

Engineering and Technology

D-Index
34
Citations
4847
World Ranking
9207
National Ranking
248

Ki-Dong Lee publication distribution in Engineering and Technology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Engineering and Technology in 2026. The highlighted bar marks where Ki-Dong Lee sits on this spectrum.

38–47 publications: 20 scientists 48–57 publications: 35 scientists 58–67 publications: 96 scientists 68–77 publications: 134 scientists 78–87 publications: 190 scientists 88–97 publications: 259 scientists 98–107 publications: 283 scientists 108–117 publications: 369 scientists 118–127 publications: 341 scientists 128–137 publications: 386 scientists 138–147 publications: 372 scientists 148–157 publications: 457 scientists 158–167 publications: 415 scientists 168–177 publications: 407 scientists 178–187 publications: 421 scientists 188–197 publications: 378 scientists 198–207 publications: 403 scientists 208–217 publications: 317 scientists 218–227 publications: 346 scientists 228–237 publications: 321 scientists 238–247 publications: 260 scientists 248–257 publications: 280 scientists 258–267 publications: 240 scientists 268–277 publications: 214 scientists 278–287 publications: 242 scientists 288–297 publications: 203 scientists 298–307 publications: 166 scientists 308–317 publications: 154 scientists 318–327 publications: 175 scientists 328–337 publications: 159 scientists 338–347 publications: 99 scientists 348–357 publications: 131 scientists 358–367 publications: 106 scientists 368–377 publications: 117 scientists 378–387 publications: 97 scientists 388–397 publications: 108 scientists 398–407 publications: 82 scientists 408–417 publications: 71 scientists 418–427 publications: 64 scientists 428–437 publications: 55 scientists 438–447 publications: 54 scientists 448–457 publications: 59 scientists 458–467 publications: 47 scientists 468–477 publications: 40 scientists 478–487 publications: 30 scientists 488–497 publications: 29 scientists 498–507 publications: 38 scientists 508–517 publications: 40 scientists 518–527 publications: 32 scientists 528–537 publications: 23 scientists 538–547 publications: 28 scientists 548–557 publications: 23 scientists 558–567 publications: 19 scientists 568–577 publications: 16 scientists 578–587 publications: 17 scientists 588–597 publications: 18 scientists 598–607 publications: 22 scientists 608–617 publications: 15 scientists 618–627 publications: 9 scientists 628–637 publications: 11 scientists 638–647 publications: 21 scientists 648–657 publications: 12 scientists 658–667 publications: 9 scientists 668–677 publications: 11 scientists 678–687 publications: 9 scientists 688–697 publications: 6 scientists 698–707 publications: 14 scientists 708–717 publications: 7 scientists 718–727 publications: 8 scientists 728–737 publications: 10 scientists 738–747 publications: 9 scientists 748–757 publications: 5 scientists 758–767 publications: 5 scientists 768–777 publications: 11 scientists 778–787 publications: 7 scientists 788–797 publications: 2 scientists 798–803 publications: 4 scientists 804+ publications: 100 scientists
38 publications 804+

This scientist: 131 publications — 19th percentile

19% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 804 publications or more.

Ki-Dong Lee D-index placement in Engineering and Technology in 2026

The chart shows the D-index (discipline H-index) distribution of Engineering and Technology scientists ranked by Research.com in 2026. The highlighted bar marks where Ki-Dong Lee sits on this spectrum.

30 D-Index: 59 scientists 31 D-Index: 114 scientists 32 D-Index: 128 scientists 33 D-Index: 189 scientists 34 D-Index: 200 scientists 35 D-Index: 262 scientists 36 D-Index: 311 scientists 37 D-Index: 312 scientists 38 D-Index: 350 scientists 39 D-Index: 385 scientists 40 D-Index: 349 scientists 41 D-Index: 362 scientists 42 D-Index: 425 scientists 43 D-Index: 380 scientists 44 D-Index: 310 scientists 45 D-Index: 341 scientists 46 D-Index: 301 scientists 47 D-Index: 306 scientists 48 D-Index: 271 scientists 49 D-Index: 246 scientists 50 D-Index: 210 scientists 51 D-Index: 253 scientists 52 D-Index: 213 scientists 53 D-Index: 221 scientists 54 D-Index: 195 scientists 55 D-Index: 186 scientists 56 D-Index: 170 scientists 57 D-Index: 167 scientists 58 D-Index: 166 scientists 59 D-Index: 144 scientists 60 D-Index: 152 scientists 61 D-Index: 141 scientists 62 D-Index: 138 scientists 63 D-Index: 131 scientists 64 D-Index: 118 scientists 65 D-Index: 114 scientists 66 D-Index: 119 scientists 67 D-Index: 94 scientists 68 D-Index: 87 scientists 69 D-Index: 77 scientists 70 D-Index: 89 scientists 71 D-Index: 69 scientists 72 D-Index: 54 scientists 73 D-Index: 46 scientists 74 D-Index: 55 scientists 75 D-Index: 54 scientists 76 D-Index: 49 scientists 77 D-Index: 53 scientists 78 D-Index: 46 scientists 79 D-Index: 28 scientists 80 D-Index: 39 scientists 81 D-Index: 36 scientists 82 D-Index: 24 scientists 83 D-Index: 26 scientists 84 D-Index: 36 scientists 85 D-Index: 18 scientists 86 D-Index: 24 scientists 87 D-Index: 19 scientists 88 D-Index: 26 scientists 89 D-Index: 27 scientists 90 D-Index: 23 scientists 91 D-Index: 15 scientists 92 D-Index: 12 scientists 93 D-Index: 9 scientists 94 D-Index: 15 scientists 95 D-Index: 10 scientists 96 D-Index: 13 scientists 97 D-Index: 13 scientists 98 D-Index: 9 scientists 99 D-Index: 7 scientists 100 D-Index: 7 scientists 101 D-Index: 8 scientists 102 D-Index: 7 scientists 103 D-Index: 7 scientists 104 D-Index: 9 scientists 105 D-Index: 6 scientists 106 D-Index: 9 scientists 107+ D-Index: 99 scientists
30 D-Index 107+

This scientist: 34 D-Index — 7th percentile

7% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 107 D-Index or more.

Overview

Ki-Dong Lee is affiliated with LG Corporation in South Korea and has contributed extensively to the field of engineering, with a particular focus on mechanical engineering and its applications. Their research encompasses a range of topics related to welding techniques, non-destructive testing, and robotics.

The scientist has published notable research papers including:

  • Real-Time Weld Quality Prediction Using a Laser Vision Sensor in a Lap Fillet Joint during Gas Metal Arc Welding (2020, Sensors)
  • Review on the Recent Welding Research with Application of CNN-Based Deep Learning Part I: Models and Applications (2021, Journal of Welding and Joining)
  • Estimation of Al/Cu laser weld penetration in photodiode signals using deep neural network classification (2021, Journal of Laser Applications)

Ki-Dong Lee has collaborated frequently with other researchers, with the most common co-authors being:

  • Cheolhee Kim
  • Sung Yi
  • Soong-Keun Hyun
  • Sanghoon Kang
  • Minjung Kang

Their work is often published in key venues, highlighting a consistent focus on welding and joining technologies as well as interdisciplinary studies within engineering. The frequent publication venues are:

  • Journal of Welding and Joining
  • Journal of Happiness Studies
  • Processes
  • Electronics
  • IEEE Wireless Communications

Ki-Dong Lee's research fields are concentrated primarily in engineering, with specific subfields including mechanical engineering, mechanics of materials, industrial and manufacturing engineering, automotive engineering, and social psychology. These diverse subfields reflect a blend of technical and applied research interests.

The main topics of research explored include:

  • Welding Techniques and Residual Stresses
  • Non-Destructive Testing Techniques
  • Modular Robots and Swarm Intelligence
  • Thermography and Photoacoustic Techniques
  • Robotic Path Planning Algorithms
  • Autonomous Vehicle Technology and Safety
  • Robotics and Automated Systems

This combination of topics indicates an emphasis on practical applications in welding technologies and automation, alongside the integration of advanced sensing and machine learning methods. The presence of investigations in social psychology suggests some interdisciplinary concerns intersecting with broader engineering themes.

Best Publications

  • Fabrication of a 50 nm half-pitch wire grid polarizer using nanoimprint lithography

    Seh-Won Ahn;Ki-Dong Lee;Jin-Sung Kim;Sang Hoon Kim

  • LTE evolution for vehicle-to-everything services

    Hanbyul Seo;Ki-Dong Lee;Shinpei Yasukawa;Ying Peng

  • Color filter based on a subwavelength patterned metal grating

    Hong-Shik Lee;Yeo-Taek Yoon;Sang-Shin Lee;Sang-Hoon Kim

  • Throughput comparison of random access methods for M2M service over LTE networks

    Ki-Dong Lee;Sang Kim;Byung Yi

  • Improvement of light extraction efficiency of flip-chip light-emitting diode by texturing the bottom side surface of sapphire substrate

    Dae-Seob Han;Ja-Yeon Kim;Seok-In Na;Sang-Hoon Kim

  • Fabrication of photonic crystal structures on light emitting diodes by nanoimprint lithography

    Sang Hoon Kim;Ki-Dong Lee;Ja-Yeon Kim;Min-Ki Kwon

  • Light extraction enhancement from nano-imprinted photonic crystal GaN-based blue light-emitting diodes.

    Hyun Kyong Cho;Junho Jang;Jeong-Hyeon Choi;Jaewan Choi

  • Position-Controlled Uniform GaAs Nanowires on Silicon using Nanoimprint Lithography

    A. M. Munshi;D. L. Dheeraj;V. T. Fauske;D. C. Kim

  • Color filter incorporating a subwavelength patterned grating in poly silicon.

    Yeo-Taek Yoon;Hong-Shik Lee;Sang-Shin Lee;Sang Hoon Kim

  • Fabrication of a nano-wire grid polarizer for brightness enhancement in liquid crystal display

    Sang Hoon Kim;Joo-Do Park;Ki-Dong Lee

  • Enhanced light extraction from GaN-based green light-emitting diode with photonic crystal

    Ja-Yeon Kim;Min-Ki Kwon;Ki-Sung Lee;Seong-Ju Park

  • Nas-based signaling protocol for overload protection of random access in massive machine type communication

    Kidong Lee;Sanggook Kim

  • MAC PDU signaling and operating methods for access class barring and back-off control for large-scale radio access network

    Kidong Lee;Sanggook Kim

  • Fabrication of subwavelength aluminum wire grating using nanoimprint lithography and reactive ion etching

    Seh-Won Ahn;Ki-Dong Lee;Jin-Sung Kim;Sang Hoon Kim

  • Method of communicating data based on an unlicensed band in a wireless communication system

    Sang Gook Kim;Ki Dong Lee;Dong Wook Roh;Li-Hsiang Sun

  • Initial adsorption configurations of acetylene molecules on the Si(001) surface

    Wondong Kim;Hanchul Kim;Geunseop Lee;Young-Kyu Hong

  • Photonic nanostructures for advanced light trapping in thin crystalline silicon solar cells

    Christos Trompoukis;Islam Abdo;Romain Cariou;Ismael Cosme

  • Enhanced delay management

    Ki-Dong Lee;Li-Hsiang Sun

  • Wire grid polarizer and manufacturing method thereof

    Seh Won Ahn;Ki Dong Lee;Sung Eun Lee;Sang Soo Yoon

  • Impact of Retransmission Limit on Preamble Contention in LTE-Advanced Network

    Revak R. Tyagi;Frank Aurzada;Ki-Dong Lee;Sang G. Kim

  • Color Filter Based on a Sub-wavelength Patterned Metal Grating

    Hong-Shik Lee;Yeo-Taek Yoon;Sang-Shin Lee;Sang-Hoon Kim

Frequent Co-Authors

Martin Reisslein
Martin Reisslein Arizona State University
Jef Poortmans
Jef Poortmans KU Leuven
Sung-Duck Chun
Sung-Duck Chun LG Corporation (South Korea)
Seong-Ju Park
Seong-Ju Park Gwangju Institute of Science and Technology
Victor C. M. Leung
Victor C. M. Leung Shenzhen University
Youngdae Lee
Youngdae Lee LG Corporation (South Korea)
Sunghoon Jung
Sunghoon Jung LG Corporation (South Korea)
Do Hwan Kim
Do Hwan Kim Hanyang University
P. Roca i Cabarrocas
P. Roca i Cabarrocas École Polytechnique

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