YB

Yumin Bao

JC Jiangxi Lianchuang Electronic Co.: 1 patents #1 of 6Top 20%
Overall (2019): #207,772 of 560,194Top 40%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10488674 Collimator lens Xuming Liu, Kemin Wang, Jiyong Zeng, Haojie Zeng, Weijian Chen 2019-11-26