Sumit Kumar

Employment

• Verrko Management Consultants Pvt. Ltd. Business Analyst Associate
  2021 - 2021
• Macleods Pharmaceuticals Ltd Production Engineer
  2017 - 2017

Education

• Hanyang University PhD
  2022 - Present
• Indian Institute of Technology Guwahati M.Tech
  2019 - 2021
• C V Raman Global University B.Tech
  2013 - 2017

Projects & Funding

Projects & funding information is unavailable.

Publications (4)

• Polyethyleneimine polymer as an effective corrosion inhibitor for advanced node tungsten post-CMP cleaning
  Ranjith Punathil Meethal, Sumit Kumar, M. Chandu Prasad Yadav

  +4 more

  • Palwasha Jalalzai
  • Andreas Klipp
  • Tae-Gon Kim
  • Jin-Goo Park
  Applied Surface Science 2026 DOI: 10.1016/j.apsusc.2025.164670
  +Save
• Metal ion contamination and removal on oxide surfaces and polyvinyl acetal brushes during the tungsten post-CMP cleaning process
  Palwasha Jalalzai, Sumit Kumar, Ranjith Punathil Meethal

  +4 more

  • Kwang-Min Han
  • Andreas Klipp
  • Tae-Gon Kim
  • Jin-Goo Park
  Surfaces and Interfaces 2025 DOI: 10.1016/j.surfin.2025.106939
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• Combined Effects of PVA Brush Scrubbing Parameters and Processes on Post-CMP Cross-Contamination
  Kwang-Min Han, Sumit Kumar, Mir Jalal Khan

  +3 more

  • Jae-Hyeong Lee
  • Tae‐Gon Kim
  • Jin-Goo Park
  ECS Journal of Solid State Science and Technology 2025 DOI: 10.1149/2162-8777/adcc54
  +Save
• Benzethonium chloride as a tungsten corrosion inhibitor in neutral and alkaline media for the post-chemical mechanical planarization application
  Ranjith Punathil Meethal, Palwasha Jalalzai, Muskan

  +5 more

  • Sumit Kumar
  • Peter Jerome
  • Andreas Klipp
  • Tae‐Gon Kim
  • Jin-Goo Park
  Journal of Colloid and Interface Science 2023 DOI: 10.1016/j.jcis.2023.04.012
  +Save