Patents/Inventors

Hyun Sung Jung

IncheonKR2 patents

3 Patents

US124096272025
Side Paper Feeding Apparatus for Feeding Raw Side Paper for Paper Cup Manufacturing
HYUNJIN CO., Ltd.
0 cites
US121724062024
Device for Manufacturing Double Walled Paper Cups
HYUNJIN CO., Ltd
0 cites
US121046442024
Floating-sleeve Hybrid Fluid Bearing
INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY ERICA CAMPUS
0 cites