GC

Guocai Chen

Overall (2022): #443,301 of 548,613Top 85%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11215342 Split-type ceiling lamp Gaowang Luo, Jianguo Zhu 2022-01-04