QX

Qinghua Xie

DU Drexel University: 2 patents #206 of 838Top 25%
🗺 Pennsylvania: #23,606 of 74,527 inventorsTop 35%
Overall (All Time): #1,398,909 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D997443 Electric lighter 2023-08-29
10890383 Systems and methods of using phase change material in power plants Ying Ying Sun, Matthew McCarthy, Young I. Cho, Philipp A. Boettcher, Han Hu +2 more 2021-01-12
9476648 Systems and methods of using phase change material in power plants Ying Ying Sun, Matthew McCarthy, Young I. Cho, Philipp A. Boettcher, Han Hu +1 more 2016-10-25