Lirong Guo

3 Patents

• USD10986172025

  Pet Feeding Bowl

  0 cites
• USD10693002025

  Vacuum Cleaner Attachment

  Shenzhen Zhiyun Network Technology Co., Ltd.

  0 cites
• US116027252023

  Device for Rapidly Preparing Beta-si3n4 by Gas-solid Reaction, and Method Thereof

  Kunming University Of Science And Technology

  0 cites