SJ

Sung-Kwon Jang

KM Korea Institute Of Machinery & Materials: 2 patents #5 of 95Top 6%
Overall (2016): #95,835 of 481,213Top 20%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9517508 Convergence machining apparatus based on turning Jong-Kweon Park, Seung Kook Ro, Byung-Sub Kim, Sung Cheul Lee, Gyung Ho Khim +1 more 2016-12-13
9333559 Convergence machining apparatus based on turning Jong-Kweon Park, Seung Kook Ro, Byung-Sub Kim, Sung Cheul Lee, Kyung-Han Kim 2016-05-10