RC

Robert P.H. Chang

Northwestern University: 4 patents #373 of 3,846Top 10%
PG Polytec Gmbh: 1 patents #202 of 432Top 50%
📍 Glenview, IL: #244 of 857 inventorsTop 30%
🗺 Illinois: #21,447 of 84,256 inventorsTop 30%
Overall (All Time): #1,182,147 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10361038 Carbonaceous nanoparticles, methods of making same and uses thereof Donald B. Buchholz, Nam Dong Kim, Byunghong Lee 2019-07-23
9966549 Nanostructured carbon electrode, methods of fabricating and applications of the same Byunghong Lee, Donald B. Buchholz 2018-05-08
9892866 Carbonaceous nanoparticles, methods of making same and uses thereof Donald B. Buchholz, Nam Dong Kim, Byunghong Lee 2018-02-13
9472764 Conjugated polymers and their use in optoelectronic devices Tobin J. Marks, Xugang Guo, Nanjia Zhou, Martin Drees, Antonio Facchetti 2016-10-18