Assignee
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Inventors
- Unknown
- Unknown
- Unknown
- Yunjin CHOI (3 patents)
- Eung Tai Kim (4 patents)
- Unknown
- Sun-Goo Kim (16 patents)
- Junggeun Shin (6 patents)
- Ji Mun Kim (6 patents)
- Min Chol Kim (2 patents)
US Patent 12499474 · Granted Dec 16, 2025
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