HA

Hyeung-eun Ahn

C& C&Tech: 2 patents #3 of 14Top 25%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Seoul, KR: #14,539 of 39,741 inventorsTop 40%
Overall (All Time): #1,544,753 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8562938 Composite sintering materials using carbon nanotube and manufacturing method thereof Sang Chul Ahn, Sun-hwa Yang 2013-10-22
8506922 Composite sintering materials using carbon nanotube and manufacturing method thereof Sang Chul Ahn, Sun-hwa Yang 2013-08-13
8119095 Composite sintering materials using carbon nanotube and manufacturing method thereof Sang Chul Ahn, Sun-hwa Yang 2012-02-21