Shengchao Ji

4 Patents

• US125388462026

  Light-emitting Panel and Display Apparatus Switchable Between Wide and Narrow Viewing Angles

  Shanghai Tianma Micro-electronics Co., Ltd.

  0 cites
• US123694662025

  Drive Substrate, Light-emitting Panel and Display Device

  SHANGHAI TIANMA MICROELECTRONICS CO., Ltd.

  0 cites
• US123101922025

  Light-emission Driving Substrate, Light-emitting Panel, and Display Device

  Shanghai Tianma Microelectronics Co., Ltd.

  0 cites
• US121970722025

  Backlight Module, Display Module and Display Device

  Shanghai Tianma Micro-electronics Co., Ltd.

  0 cites