QL

Qingbao Lin

Overall (2023): #291,224 of 537,848Top 55%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D992076 Fan mosquito killing lamp Xuyu Li, Zhenyao Ding, Hanji Zeng 2023-07-11