Yafei He

3 Patents

• US125802622026

  Battery Module and Electronic Device

  AESC Japan Ltd.

  0 cites
• US122857762025

  Gravure Coating Device for Preparing Large-width Ultrathin Metal Lithium Strip and Method Therefor

  BEIJING WELION NEW ENERGY TECHNOLOGY CO., Ltd.

  0 cites
• US121914742025

  Asynchronous Heating and Calendering Device, Large Wide Ultra-thin Lithium Metal Foil, Preparation Method Therefor, and Application Thereof

  BEIJING WELION NEW ENERGY TECHNOLOGY CO., Ltd

  0 cites