Beijing
China
4
2020-06-04
The entities that hold a legal rights for patent applications filed by inventor Chen Zhou:
Zhou Chen from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Light emitting diode, method for preparing the same, and display device
#2 | 2018-03-15Data processing method and apparatus
#3 | 2018-02-15Information transmitting method and apparatus in robot operating system
#4 | 2010-02-25Loudspeaker
2119768 ⎘