Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10913638 | Device for fixing gantry crane rails in factory buildings and gantry crane system using the same | Samuel Yin | 2021-02-09 |
| 10344468 | Structure of load-bearing columns and factory using the same | Samuel Yin, Chang-Sheng Tsao | 2019-07-09 |