SS

Sang Man Seong

Overall (2021): #272,469 of 548,734Top 50%
1
Patents 2021

Issued Patents 2021

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, YeongSeok Do +3 more 2021-11-30