Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
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Oh Wan Kwon

Overall (2025): #262,396 of 469,880Top 60%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12196290 Speed reducer having self-locking function without ring gear, and self-locking method of speed reducer 2025-01-14