QN

Qijun Nie

GC Guangdong Sirui Optical Co.: 2 patents #8 of 18Top 45%
Overall (All Time): #1,793,671 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D974453 Tripod Jie Li, Hang Chen 2023-01-03
D930063 Tripod Jie Li, Hang Chen 2021-09-07