DY

Doohee Yoon

JA Jatco: 1 patents #458 of 871Top 55%
Overall (All Time): #2,376,477 of 4,157,543Top 60%
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Patent #TitleCo-InventorsDate
12188549 Reduction gear unit Masahiro Kosaka, Hiroki Uehara, Yoonseok Choi 2025-01-07