YT

Yuan-Kwei Tzeng

Overall (2021): #192,275 of 548,734Top 40%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11139708 Device for use in generating electric power and braking, kit and brake unit of same 2021-10-05