YB

Yumin Bao

JC Jiangxi Lianyi Optics Co.: 1 patents #4 of 5Top 80%
Overall (2021): #196,622 of 548,734Top 40%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10989930 Collimating lens Xuming Liu, Haojie Zeng, Weijian Chen, Jiyong Zeng 2021-04-27