ZY

Zhangxuan Yang

GC Guangdong Sirui Optical Co.: 2 patents #2 of 7Top 30%
Overall (2023): #89,223 of 537,848Top 20%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11746991 Bendable photographic fill light Jie Li, Haimin Lin, Qi Cai 2023-09-05
11674674 Telescopic lamp Jie Li 2023-06-13