Dan Lei

3 Patents

• US122355552025

  Display Substrate, Display Panel, and Display Device

  BOE Technology Group Co., Ltd.

  0 cites
• USD10601122025

  Pearl Necklace Pendant

  0 cites
• US122041912025

  Liquid-crystal Display Panel, Displaying Module and Electronic Device

  BOE Technology Group Co., Ltd.

  0 cites