JN

Jianhua Niu

SL Shenzhen Jianan Technology Co., Limited: 1 patents #2 of 2Top 100%
Overall (2022): #403,638 of 548,613Top 75%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11484060 Evaporator and its control method Jianjun Ding 2022-11-01