Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D956150 | Pull up bar | — | 2022-06-28 |
| 10302130 | Self-lubricating fabric and production method and use thereof | Youjuan Zhang, Shunqing Ji | 2019-05-28 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D956150 | Pull up bar | — | 2022-06-28 |
| 10302130 | Self-lubricating fabric and production method and use thereof | Youjuan Zhang, Shunqing Ji | 2019-05-28 |