Qingfei Shen

2 Patents

• US124889122025

  Standard for Near End Crosstalk of Category 6A Cable (CAT 6A)

  National Institute Of Metrology, China

  0 cites
• US122943452025

  Standard Circuit and Standard for Far-end Crosstalk of Category 6A Cable (CAT 6A)

  National Institute Of Metrology, China

  0 cites