JR

Jiancheng Ren

AA Abb Schweiz Ag: 1 patents #204 of 724Top 30%
AS Abb S.P.A.: 1 patents #9 of 22Top 45%
Overall (2020): #160,101 of 565,922Top 30%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10855061 Withdrawable base module for switch Qi Zhou, Yanfang Ye 2020-12-01
10665401 Electric switch Yi'er Wu, Aki Suutarinen, Janne Rosenberg 2020-05-26