JB

Jae Man Byeon

📍 Daeheung-dong, KR: #9 of 13 inventorsTop 70%
Overall (All Time): #2,626,690 of 4,157,543Top 65%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11844339 Sinker assembly using elastic body Kyung-ah Jeong 2023-12-19