Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11142942 | Profile for window, door, facade and cladding elements | Xavier Ortuzar, Hezhou Ye, Jianfeng Wang | 2021-10-12 |
| 11078715 | Profile for window, door, facade and cladding elements | Xavier Ortuzar | 2021-08-03 |