QC

Qingda Cai

Overall (All Time): #1,395,186 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D999424 Mirror light Jinxiong Sun, Tianming Shi 2023-09-19
D998224 Rotatable floor lamp Jinxiong Sun, Tianming Shi 2023-09-05
D990751 Ambient light Jinxiong Sun, Tianming Shi 2023-06-27