Yueyi Yu

2 Patents

• US121157002024

  Drying Oven for Three-dimensional (3D) Printing Materials

  Shenzhen EIBOS Chuanggou Tech Co., Ltd

  0 cites
• USD09905352023

  Drying Box for 3D Printing Filaments

  Shenzhen Chuanggou Technology Co., Ltd

  0 cites