JC

Je Hyun Cha

📍 Seoul, KR: #18,030 of 39,741 inventorsTop 50%
Overall (All Time): #1,733,239 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12397886 Apparatus and method for calculating the collison risk of a ship Kwang Sung KO, In-beom KIM, Jin Mo Park, Hui Yong CHOI, Hu Jae CHOI +7 more 2025-08-26
11508248 Method for predicting collision and avoiding conflict between multiple moving bodies Deok-Soo Kim, Joong Hyun Ryu, Mok Won Lee, Chan Young Song, Young Song Cho 2022-11-22