LN

Liqun Niu

📍 Shanxi, CN: #51 of 253 inventorsTop 25%
Overall (All Time): #1,701,438 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1066843 Vacuum cleaner storage rack Yubiao Wang, Xinyi Tan, Jing Zhao, Jinxia Zhao, Yong-Hua Pu 2025-03-11
11819172 Scrubbing robot 2023-11-21