Pei Cao

6 Patents

• US126207552026

  Quick Electrical-connecting Structure for High-voltage High-frequency Pulse Environment

  BEIJING RSLASER OPTO-ELECTRONICS TECHNOLOGY CO., Ltd

  0 cites
• US122407622025

  Material with Cross-linked Samarium Oxide/graphene/sulfur Gel Structure, and Preparation Method and Use Thereof

  QILU UNIVERSITY OF TECHNOLOGY

  0 cites
• USD10337732024

  Floor Cleaning Machine

  MIDEA GROUP CO., Ltd.

  0 cites
• USD10337742024

  Cleaner

  Midea Group Co., Ltd.

  0 cites
• USD10213002024

  Cleaner

  MIDEA GROUP CO., Ltd.

  0 cites
• USD10201472024

  Combined Vacuum Cleaner and Holder Therefor

  MIDEA GROUP CO., Ltd.

  0 cites