HZ

Hongchao ZHANG

Overall (2019): #441,256 of 560,194Top 80%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D870947 Solar lamp Fang Hao, Hongxin ZENG, Liping Zhou 2019-12-24