LZ

Lianrong Zheng

SC Shenzhen Silver Star Intelligent Group Co.: 1 patents #9 of 28Top 35%
📍 Lo Wu, CN: #3,102 of 7,906 inventorsTop 40%
Overall (All Time): #1,747,222 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11896174 Autonomous cleaning device 2024-02-13
11751737 Cleaning robot 2023-09-12