Inventor

LI JINKU

CN2 patents

Patents

2 patents

US11326245B2May 10, 2022

Masks for fabrication of organic lighting-emitting diode devices

KUNSHAN GOVISIONOX OPTOELECTRONICS CO LTD1 citations53

US11508920B2Nov 22, 2022

Display device and flexible OLED panel thereof

KUNSHAN GOVISIONOX OPTOELECTRONICS CO LTD0 citations46