YG

Yonghua Gong

Overall (2021): #200,604 of 548,734Top 40%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11091640 Filling composition for optical fiber cables Gangwei Sun, Peng Gao, Mohamed Esseghir 2021-08-17