JS

Jianhua Sang

NC Ningbo Xianfeng New Material Co.: 1 patents #1 of 2Top 50%
Overall (2019): #415,741 of 560,194Top 75%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10260276 Integrated multi-function window Xianfeng Lu 2019-04-16