Inventor

WU CHIA I

US3 patents

Patents

3 patents

US10287775B2May 14, 2019

Functional roof construction method and arrangement

WU Shih Hsiang2 citations64

US9863149B2Jan 9, 2018

Functional roof construction method and arrangement

WU Shih Hsiang4 citations64

US10689854B2Jun 23, 2020

Functional roof construction method and arrangement

WU Shih Hsiang0 citations43