SK

Seonghwa Kim

UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #2,736,461 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11054002 Planetary geared reducer with dual reduction ratio Hyang-Guen Na, Jaeyong Kang 2021-07-06