Issued Patents All Time
Showing 1–25 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11661793 | Folding shade | — | 2023-05-30 |
| 10047787 | Tension rod mechanism | — | 2018-08-14 |
| 9896883 | Coilable shade | — | 2018-02-20 |
| 9896881 | Fixing assembly for a shading body | — | 2018-02-20 |
| 9631421 | Light input-adjustable window shade | — | 2017-04-25 |
| 9587429 | Light input-adjustable window shade | — | 2017-03-07 |
| D780479 | Window blind | — | 2017-03-07 |
| 9157274 | Window covering | — | 2015-10-13 |
| 9140057 | Window covering | — | 2015-09-22 |
| 9121221 | Cord-winding assembly of a window blind | — | 2015-09-01 |
| 9010706 | Curtain rod ornamental structure | — | 2015-04-21 |
| D724348 | Double cellular shade | — | 2015-03-17 |
| D704475 | Pleated shade | — | 2014-05-13 |
| 8695174 | Anchor apparatus for bead chain of window covering | — | 2014-04-15 |
| 8291959 | Roman shade | — | 2012-10-23 |
| 8245756 | Pull down, push up, shade apparatus | Lawrence S. Wu | 2012-08-21 |
| D663147 | Blind with honeycomb structure | — | 2012-07-10 |
| 8020478 | Window shade cutting apparatus | — | 2011-09-20 |
| 8002012 | Venetian blind | — | 2011-08-23 |
| 7857030 | Window covering switchable to manual operation and electrical operation and a clutch thereof | — | 2010-12-28 |
| 7717154 | Window coverings | — | 2010-05-18 |
| 7690415 | Lifting control apparatus for window covering | — | 2010-04-06 |
| 7600549 | Window covering cutting and bonding apparatus | — | 2009-10-13 |
| 7575036 | Pulling cord winder for venetian blind | — | 2009-08-18 |
| 7517609 | Battery compartment arrangement for remote control blind | — | 2009-04-14 |