TC

Te-Yi Chiu

TC Tien Heng Machinery Co.: 1 patents #1 of 1Top 100%
Overall (2022): #237,115 of 548,613Top 45%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11214285 Track switching apparatus for rail trolleys — 2022-01-04