JC

Ji-Hyuk Choi

UP University of Pennsylvania: 3 patents #10 of 318Top 4%
📍 Philadelphia, PA: #20 of 531 inventorsTop 4%
🗺 Pennsylvania: #347 of 7,336 inventorsTop 5%
Overall (2018): #43,168 of 503,207Top 9%
4
Patents 2018

Issued Patents 2018

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10161017 Method for crushing hard tungsten carbide scraps Byung Su Kim, Hanjung KWON, Ki-Min Roh, Chang-Youl Suh 2018-12-25
10096733 Methods for the preparation of colloidal nanocrystal dispersion Cherie R. Kagan, Aaron Thomas Fafarman, Weon-kyu Koh, David Kim, Soong Ju Oh +4 more 2018-10-09
10096734 Methods of forming colloidal nanocrystal-based thin film devices Cherie R. Kagan, Aaron Thomas Fafarman, Weon-kyu Koh, David Kim, Soong Ju Oh +4 more 2018-10-09
9865465 Nanocrystal thin film fabrication methods and apparatus Cherie R. Kagan, David Kim, Yuming Lai 2018-01-09