SJ

Sangkyu Joo

VA Volvo Construction Equipment Ab: 4 patents #46 of 403Top 15%
📍 Songgye-ri, KR: #23 of 108 inventorsTop 25%
Overall (All Time): #1,080,203 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12281661 Hydraulic machine and method of controlling the same Younghun Kim 2025-04-22
11840824 Hydraulic machine Seonggeun Yun, Byoungho Lee, Hoenghwan Ahn, Seunghyun Lee, Taerang Jung 2023-12-12
11598354 Hydraulic machine Taerang Jung, Hoenghwan Ahn, Seonggeun Yun, Seunghyun Lee, Byoungho Lee 2023-03-07
11542684 Hydraulic machine Hoenghwan Ahn, Taerang Jung, Seonggeun Yun, Seunghyun Lee, Byoungho Lee 2023-01-03