Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D960489 | Bottom wear | — | 2022-08-16 |
| 11401710 | Polymer pre-laid waterproof rolling material | Li Yang, Xuefeng Xie | 2022-08-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D960489 | Bottom wear | — | 2022-08-16 |
| 11401710 | Polymer pre-laid waterproof rolling material | Li Yang, Xuefeng Xie | 2022-08-02 |