DR

Dong Yeon Ryu

KM Kmw: 1 patents #96 of 206Top 50%
Overall (All Time): #1,406,847 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D940879 Medical skin care device Ha Gyeong Seong 2022-01-11
D867602 Laser medical device Hye Jung Kim, Seung Gyu Jeon 2019-11-19
D704896 Safety helmet Min Soo Kim, Jae Won Lee 2014-05-13