Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9879476 | Cordless curtain | Bensheng LIU | 2018-01-30 |
| 6957682 | Carrier-positioning device for a vertical blind | Tai-Long Huang | 2005-10-25 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9879476 | Cordless curtain | Bensheng LIU | 2018-01-30 |
| 6957682 | Carrier-positioning device for a vertical blind | Tai-Long Huang | 2005-10-25 |