WH

Wu Sheng Huang

YC Yung Chi Industry Co.: 3 patents #1 of 1Top 100%
Overall (2019): #62,975 of 560,194Top 15%
3
Patents 2019

Issued Patents 2019

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10507509 Pipe expanding device with a pipe-length fixing assembly 2019-12-17
10189069 Portable tube bender 2019-01-29
10179358 Rotary pipe sizing tool 2019-01-15