TC

Tiefang Cheng

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Lo Wu, CN: #4,358 of 7,906 inventorsTop 60%
Overall (All Time): #2,496,094 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1024962 Smart curtain opener Zhaojun Yang, Wei-Cheng Tian 2024-04-30