YW

Yehua Wan

SC Sengled Co.: 1 patents #1 of 2Top 50%
Overall (2023): #197,735 of 537,848Top 40%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11632843 Delayed lighting system Yuliang Cai 2023-04-18