HR

Hye Jin Ryu

Samsung: 1 patents #6,142 of 15,164Top 45%
📍 Cheonhyeon-dong, KR: #1 of 8 inventorsTop 15%
Overall (2025): #362,283 of 469,880Top 80%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12420447 Nozzle of auto-agitating type 3D printer for construction Ho Sung Na, Dong Hyun Kim, Ju In Park, Hyung Woo In 2025-09-23