CF

Chen Feng

BC Beijing Funate Innovation Technology Co.: 6 patents #3 of 4Top 75%
📍 Qingdao, WA: #1 of 2 inventorsTop 50%
Overall (2017): #22,818 of 506,227Top 5%
6
Patents 2017

Issued Patents 2017

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
9810929 Thermochromatic display device Yu-Quan Wang, Li Qian 2017-11-07
9775240 Carbon nanotube composite film Yu-Quan Wang, Li Qian 2017-09-26
9688535 Method for using carbon nanotube film supporting structure Yu-Quan Wang, Li Qian, Liang Liu 2017-06-27
9691526 Method for making carbon nanotube composite film Li Qian, Yu-Quan Wang 2017-06-27
9643849 Carbon nanotube film supporting structure Yu-Quan Wang, Li Qian, Liang Liu 2017-05-09
9540242 Method for making carbon nanotube film Li Qian, Yu-Quan Wang, Liang Liu 2017-01-10