YD

YeongSeok Do

Overall (All Time): #2,763,814 of 4,157,543Top 70%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11188150 Haptic tool system Sang-Youn Kim, Dong-Soo Choi, Seung Young Yang, Sun Young Shin, SiHo Ryu +3 more 2021-11-30