HZ

Hongnian Zhang

SL Sumida Electric (H.K.) Company Limited: 2 patents #3 of 6Top 50%
Overall (2018): #143,241 of 503,207Top 30%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10148172 Power supply module Douglas James Malcolm, Yanfei Liu, Guoping Zhang, Zhuo Wu, Xinliang Luo 2018-12-04
9907184 Manufacturing method for a power supply module Yanfei Liu, Douglas James Malcolm 2018-02-27