Issued Patents All Time
Showing 1–25 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9938764 | Window shade, actuating system and operating method thereof | Chin-Tien Huang | 2018-04-10 |
| 9797189 | Cordless window shade and spring drive system thereof | Chin-Tien Huang | 2017-10-24 |
| 9765864 | Window shade and its control module | Chin-Tien Huang | 2017-09-19 |
| 9663987 | Window shade and control system thereof | Chin-Tien Huang | 2017-05-30 |
| 9657517 | Window shade and actuating system thereof | Chin-Tien Huang | 2017-05-23 |
| 9605477 | Window shade and actuating system thereof | Chin-Tien Huang | 2017-03-28 |
| 9528318 | Window shade and actuating system thereof | Chin-Tien Huang | 2016-12-27 |
| 9371687 | Motorized window shade and method of operating the same | Chin-Tien Huang, Chien-Fong Huang | 2016-06-21 |
| 9371691 | Motorized window shade | Chin-Tien Huang, Chien-Fong Huang | 2016-06-21 |
| 9284774 | Window shade and actuating system and operating method thereof | Chin-Tien Huang | 2016-03-15 |
| 9187951 | Window shade and its control module | Chin-Tien Huang | 2015-11-17 |
| 9062492 | Window shade, its control module and method of operating the same | Chin-Tien Huang | 2015-06-23 |
| 8746320 | Window covering with improved controls | Chin-Tien Huang | 2014-06-10 |
| 8568859 | Double-cell structure for window shade and manufacture method thereof | Chin-Tien Huang | 2013-10-29 |
| 8522852 | Suspension system for a cordless window covering | Chin-Tien Huang | 2013-09-03 |
| 8281843 | Actuator mechanism for venetian blinds | Chin-Tien Huang | 2012-10-09 |
| 7975748 | Suspension system for a cordless window covering | Chin-Tien Huang | 2011-07-12 |
| 7901535 | Apparatus and method for making cellular shade material | — | 2011-03-08 |
| 7811651 | Cellular structure | — | 2010-10-12 |
| 7624785 | Self-raising window covering | Chin-Tien Huang | 2009-12-01 |
| 7614438 | Venetian blind | Chin-Tien Huang, Shun-Chi Yu | 2009-11-10 |
| 7541082 | Cellular structure | — | 2009-06-02 |
| 7516769 | Fastener module for a window covering and method | Chin-Tien Huang, Shun-Chi Yu | 2009-04-14 |
| 7506679 | Fastener module for a window covering and method | Chin-Tien Huang, Shun-Chi Yu | 2009-03-24 |
| 7360573 | Securement insert for a head rail | Chin-Tien Huang | 2008-04-22 |