JR

Jianchang Ren

BO BOE: 1 patents #68 of 265Top 30%
Overall (2005): #50,610 of 245,428Top 25%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6891120 Multipolar integrated contact for power switchgear 2005-05-10
6891121 Integrated contact for power switchgear 2005-05-10