Choi, Hoon

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Innovations

Innovation Title Categories Lead Inventor
Environmentally Friendly Extraction of Rare Earth Elements and Other Chemicals from Coal Fly Ash
2016-WANG-67361
  1. Chemical Engineering
  2. Green Technology
Wang, Nien-hwa L
New Method for Separation of Rare Earth Elements
2018-WANG-68073
  1. Chemical Engineering
  2. Green Technology
Wang, Nien-hwa L

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