LIANG; WEN YING
Patent Applications and Registrations
Patent applications and USPTO patent grants for LIANG; WEN YING.The latest application filed is for "method for stopping motor operation of electric window curtain".
Company Profile
3.15.70
- LIANG; WEN YING - Changhua County TW
- LIANG; Wen-Ying - FUXING TOWNSHIP TW
- Liang; Wen Ying - Fuxing Shiang TW
- Liang; Wen Ying - Changhua Hsien TW
- Liang; Wen Ying - Lu Kang Chen TW
- Liang; Wen Ying - Lugang Town Changhua County TW
- Liang; Wen-Ying - Fu Hsing TW
- Liang; Wen-Ying - Chang-Hwa TW
- Liang; Wen Ying - Chanhua County TW
Patent Activity
| Patent | Date |
|---|---|
| Method For Stopping Motor Operation Of Electric Window Curtain App 20220248890 - LIANG; WEN YING | 2022-08-11 |
| Scrolling Unit For Electric Blinds App 20220195795 - LIANG; WEN YING | 2022-06-23 |
| Scrolling System For Window Curtain App 20220186558 - LIANG; WEN YING ; et al. | 2022-06-16 |
| Device For Restricting Torsion Spring Of Scrolling Device Of Window Curtain From Reversely Expanding App 20220178202 - LIANG; WEN YING ; et al. | 2022-06-09 |
| Scrolling Unit For Electric Window Curtain App 20220065034 - LIANG; Wen Ying | 2022-03-03 |
| Control Device For Motorized Window Blind App 20220065033 - LIANG; WEN YING | 2022-03-03 |
| Motorized Window Blind With Transmission Deivce In Bottom Rail App 20220065038 - LIANG; WEN YING | 2022-03-03 |
| Securing device for connecting curtain top rail holder to wall Grant 11,213,157 - Liang January 4, 2 | 2022-01-04 |
| Operation Device For Shutters And Method For Making The Same App 20210317702 - LIANG; WEN YING | 2021-10-14 |
| User-mountable Window-blind Bottom Rail And Window Blind Using The Same App 20210254401 - LIANG; Wen-Ying | 2021-08-19 |
| Cord-penetrating Component For Use With Window Shade And Window Shade Using The Cord-penetrating Component App 20210079722 - LIANG; Wen-Ying | 2021-03-18 |
| Rivet Stringing Apparatus And Blind Equipped With The Same App 20210079723 - LIANG; Wen-Ying | 2021-03-18 |
| Blind Capable Of Stepless Positioning App 20200080372 - HSU; Sheng-Ying ; et al. | 2020-03-12 |
| Cordless blind assembly Grant 9,574,394 - Hsu , et al. February 21, 2 | 2017-02-21 |
| Cordless Blind Assembly App 20160376838 - HSU; SHENG YING ; et al. | 2016-12-29 |
| Cordless Blind Assembly App 20160376837 - HSU; SHENG YING ; et al. | 2016-12-29 |
| Safety rope assembly for Roman shade Grant 9,074,409 - Liang , et al. July 7, 2 | 2015-07-07 |
| Safety Rope Assembly For Roman Shade App 20140290872 - LIANG; WEN YING ; et al. | 2014-10-02 |
| Safety Rope Assembly For Window Curtain App 20140284006 - LIANG; WEN YING ; et al. | 2014-09-25 |
| Hollow Slat App 20120227917 - LIANG; WEN-YING ; et al. | 2012-09-13 |
| Roman shade with hidden ropes Grant 7,975,747 - Liang , et al. July 12, 2 | 2011-07-12 |
| Control device for slat blinds Grant 7,866,367 - Liang , et al. January 11, 2 | 2011-01-11 |
| Slats Control System For Blinds App 20100263805 - LIANG; WEN YING ; et al. | 2010-10-21 |
| Operation wand assembly of curtains Grant 7,793,701 - Liang , et al. September 14, 2 | 2010-09-14 |
| Safety Device For Quickly Releasing Control Ropes Of Roman Shades App 20100224330 - Liang; Wen Ying ; et al. | 2010-09-09 |
| Machine for making expandable two-color slats Grant 7,779,879 - Liang August 24, 2 | 2010-08-24 |
| Safety Device For Quickly Releasing Control Ropes Of Roman Shades App 20100193141 - Liang; Wen Ying ; et al. | 2010-08-05 |
| Roman Shade With Hidden Ropes App 20100186903 - LIANG; WEN YING ; et al. | 2010-07-29 |
| Roman Shade Assembly App 20100147468 - Liang; Wen Ying ; et al. | 2010-06-17 |
| Operation handle assembly for curtains Grant 7,686,058 - Liang , et al. March 30, 2 | 2010-03-30 |
| Roman shade assembly App 20100051209 - Liang; Wen Ying ; et al. | 2010-03-04 |
| Control device for slat blinds App 20100006236 - Liang; Wen Ying ; et al. | 2010-01-14 |
| Control mechanism for slats of blinds Grant 7,644,748 - Liang , et al. January 12, 2 | 2010-01-12 |
| Operation wand unit for roman shade App 20090308546 - Liang; Wen Ying ; et al. | 2009-12-17 |
| Machine for making expandable two-color slats App 20090236049 - Liang; Wen Ying | 2009-09-24 |
| Operation handle assembly for curtains App 20090194242 - Liang; Wen Ying ; et al. | 2009-08-06 |
| Operation wand assembly of curtains App 20090194240 - Liang; Wen Ying ; et al. | 2009-08-06 |
| Connection members for connecting curtain and cover sheet App 20090173461 - Liang; Wen Ying | 2009-07-09 |
| Positioning member for operation wand of curtains App 20090159221 - Liang; Wen Ying | 2009-06-25 |
| Non-pull cord operable window blind structure Grant 7,487,817 - Liang February 10, 2 | 2009-02-10 |
| Balance member for curtains App 20090032203 - Liang; Wen Ying | 2009-02-05 |
| Operation wand assembly for curtains App 20090020240 - Liang; Wen Ying | 2009-01-22 |
| Control mechanism for slats of blinds App 20080295977 - Liang; Wen Ying ; et al. | 2008-12-04 |
| Mechanism for moving all the slats away from the head in vertical direction App 20080216967 - Liang; Wen Ying ; et al. | 2008-09-11 |
| Printing method for window blind slats Grant 7,418,903 - Liang , et al. September 2, 2 | 2008-09-02 |
| Method for making expandable two-color slats for blinds App 20080202670 - Liang; Wen Ying ; et al. | 2008-08-28 |
| Covering bracket for blinds App 20080169068 - Liang; Wen Ying | 2008-07-17 |
| Non-pull cord operated window blind structure Grant 7,398,815 - Liang July 15, 2 | 2008-07-15 |
| Method for making expandable slats for blinds App 20080120820 - Liang; Wen Ying ; et al. | 2008-05-29 |
| Collapsible door and window decorative article structure App 20070284055 - Liang; Wen Ying | 2007-12-13 |
| Non-pull cord operable window blind structure App 20070284060 - Liang; Wen Ying | 2007-12-13 |
| Cordless window blind structure App 20070272364 - Liang; Wen Ying | 2007-11-29 |
| Venetian blind slat control mechanism Grant 7,296,606 - Liang November 20, 2 | 2007-11-20 |
| Printing method for window blind slats App 20070169642 - Liang; Wen Ying ; et al. | 2007-07-26 |
| Support bracket assembly for the headrail of window blinds App 20070163729 - Liang; Wen Ying ; et al. | 2007-07-19 |
| Ladder tape and bottom rail positioning structure for venetian blinds App 20070163730 - Liang; Wen Ying | 2007-07-19 |
| Collapsible window blinds structure App 20070163723 - Liang; Wen Ying | 2007-07-19 |
| Blind body collecting-expanding control device for window blinds App 20070151675 - Nien; Wu Chung ; et al. | 2007-07-05 |
| Non-pull cord operated window blind structure App 20070125505 - Liang; Wen Ying | 2007-06-07 |
| Beaded-chain control device for window blinds App 20070125501 - Liang; Wen Ying | 2007-06-07 |
| Window blind structure App 20070125502 - Liang; Wen Ying | 2007-06-07 |
| Cordless window blind structure App 20070119547 - Liang; Wen Ying | 2007-05-31 |
| Single cord activation mechanism for collecting a window blind App 20070095486 - Huang; Hsien-Te ; et al. | 2007-05-03 |
| Pull cord activation passage mechanism for a window blind App 20070029056 - Huang; Hsien-Te ; et al. | 2007-02-08 |
| Slat control mechanism for venetian blinds Grant 7,159,636 - Liang January 9, 2 | 2007-01-09 |
| Headrail lift cord structure for blinds App 20060249263 - Liang; Wen Ying | 2006-11-09 |
| Cordless blind structure App 20060243397 - Liang; Wen Ying | 2006-11-02 |
| Non pull cord operated blind structure App 20060243395 - Liang; Wen Ying | 2006-11-02 |
| Non lift cord operated blind structure App 20060243396 - Liang; Wen Ying | 2006-11-02 |
| Enclosed-type cellular shade structure App 20060237146 - Liang; Wen Ying | 2006-10-26 |
| Supporting gear structure for retractable folding doors App 20060231218 - Liang; Wen Ying | 2006-10-19 |
| Sleeping bag pillow structure App 20060230533 - Liang; Wen Ying | 2006-10-19 |
| Blind slat structure App 20060196618 - Liang; Wen Ying | 2006-09-07 |
| Blind slat structure App 20060196620 - Liang; Wen Ying | 2006-09-07 |
| Venetian blind slat structure App 20060196619 - Liang; Wen Ying | 2006-09-07 |
| Slat control mechanism for venetian blinds App 20060021716 - Liang; Wen Ying | 2006-02-02 |
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