Assignee
CHOU TSER WEN
US·66 granted patents·25 pending applications·564 citations·filing 1998–2024
Top patents by PatentIndex Score
91 records- 0198US11591851B1Free hanging safety bead chain tension deviceCHOU TSER WEN·Filed 2022·Granted Feb 28, 2023·9 cites·7 claims
- 0296US9617785B2Extensible curtain railCHOU TSER WEN·Filed 2015·Granted Apr 11, 2017·18 cites·6 claims
- 0391USD791580SAngle bracketCHOU TSER WEN·Filed 2016·Granted Jul 11, 2017·37 cites·1 claims
- 0490US10174549B1Universal omni adaptorCHOU TSER WEN·Filed 2017·Granted Jan 8, 2019·9 cites·2 claims
- 0585US11988037B2Window blind lifting and tilting systemCHOU TSER WEN·Filed 2022·Granted May 21, 2024·1 cites·18 claims
- 0685US8967227B2Roller curtain fixing bracket assemblyCHOU TSER WEN·Filed 2013·Granted Mar 3, 2015·15 cites·3 claims
- 0785USD692685SBottom weight for a blindCHOU TSER WEN·Filed 2013·Granted Nov 5, 2013·32 cites·1 claims
- 0883US9138093B1Roller curtain fixing bracket for both inner and outer windowsCHOU TSER WEN·Filed 2014·Granted Sep 22, 2015·8 cites·4 claims
- 0983US8365362B2Safety release device for Roman blind pull cordCHOU TSER WEN·Filed 2010·Granted Feb 5, 2013·12 cites·17 claims
- 1083US8201789B1Blind support for installation of a blind railCHOU TSER WEN·Filed 2011·Granted Jun 19, 2012·12 cites·2 claims
- 1183US7926541B2Universal polygonal tilt drum for venetian type blindsCHOU TSER WEN·Filed 2009·Granted Apr 19, 2011·11 cites·10 claims
- 1282US10988980B2Blind cord guide seatCHOU TSER WEN·Filed 2019·Granted Apr 27, 2021·5 cites·6 claims
- 1381USD899810SCurtain rail fixing seatCHOU TSER WEN·Filed 2018·Granted Oct 27, 2020·18 cites·1 claims
- 1481US10253562B2Blind co-used sheetCHOU TSER WEN·Filed 2017·Granted Apr 9, 2019·5 cites·5 claims
- 1580USD793765SBottom weight for a blindCHOU TSER WEN·Filed 2016·Granted Aug 8, 2017·20 cites·1 claims
- 1680US7921897B2Universal polygonal tilt drum for venetian blindsCHOU TSER WEN·Filed 2009·Granted Apr 12, 2011·9 cites·12 claims
- 1779USD699976SWindow curtain railCHOU TSER WEN·Filed 2013·Granted Feb 25, 2014·23 cites·1 claims
- 1878USD599602SEnd cover of a window curtain railCHOU TSER WEN·Filed 2008·Granted Sep 8, 2009·22 cites·1 claims
- 1977USD843131SCurtainCHOU TSER WEN·Filed 2017·Granted Mar 19, 2019·16 cites·1 claims
- 2077USD811203SBracket for decorative frame for a window curtain railCHOU TSER WEN·Filed 2016·Granted Feb 27, 2018·3 cites·1 claims
- 2176USD737671SBracket for decorative frame for a window curtain railCHOU TSER WEN·Filed 2013·Granted Sep 1, 2015·20 cites·1 claims
- 2275US7857034B2Side cover of a roller blind frame railCHOU TSER WEN·Filed 2009·Granted Dec 28, 2010·5 cites·4 claims
- 2374USD874184SRoller tube for a roller blindCHOU TSER WEN·Filed 2018·Granted Feb 4, 2020·13 cites·1 claims
- 2473US12454861B2Window blind mounting systemCHOU TSER WEN·Filed 2024·Granted Oct 28, 2025·0 cites·16 claims
- 2573USD568083SWindow blind string holderCHOU TSER WEN·Filed 2007·Granted May 6, 2008·19 cites·1 claims
- 2671USD742138SRainbow blind structureCHOU TSER WEN·Filed 2014·Granted Nov 3, 2015·15 cites·1 claims
- 2769USD691398SBottom weight for a blindCHOU TSER WEN·Filed 2013·Granted Oct 15, 2013·15 cites·1 claims
- 2868USD666478SBracket for decorative frame for a window curtain railCHOU TSER WEN·Filed 2011·Granted Sep 4, 2012·15 cites·1 claims
- 2968USD636205STilt rod for a control system for window coveringCHOU TSER WEN·Filed 2010·Granted Apr 19, 2011·15 cites·1 claims
- 3066USD991699SCurtain decorative boardCHOU TSER WEN·Filed 2021·Granted Jul 11, 2023·3 cites·1 claims
- 3164USD690961SPartition for roller curtain controllerCHOU TSER WEN·Filed 2012·Granted Oct 8, 2013·12 cites·1 claims
- 3262USD1014130SExtrusion track for blindsCHOU TSER WEN·Filed 2022·Granted Feb 13, 2024·2 cites·1 claims
- 3362USD939937SSlider of curtain cord splitterCHOU TSER WEN·Filed 2019·Granted Jan 4, 2022·7 cites·1 claims
- 3462USD630086SProtection cover for a window curtain chainCHOU TSER WEN·Filed 2008·Granted Jan 4, 2011·12 cites·1 claims
- 3562US2010084099A1Polygonal tilt drum for venetian blindsCHOU TSER WEN·Filed 2009·Application pending·0 cites
- 3661USD1050665SAdjustable t-rail insertCHOU TSER WEN·Filed 2021·Granted Nov 5, 2024·2 cites·1 claims
- 3760US11976516B2Window blind mounting systemCHOU TSER WEN·Filed 2022·Granted May 7, 2024·0 cites·20 claims
- 3860USD409474SBracketCHOU TSER-WEN·Filed 1998·Granted May 11, 1999·10 cites·1 claims
- 3960US2009183843A1Venetian blind having curved-sectioned slats with two horizontal wing portionsCHOU TSER-WEN·Filed 2008·Application pending·0 cites
- 4059USD811124SBracket for decorative frame for a window curtain railCHOU TSER WEN·Filed 2016·Granted Feb 27, 2018·8 cites·1 claims
- 4159USD698624SBlind cord reel bushingCHOU TSER WEN·Filed 2011·Granted Feb 4, 2014·10 cites·1 claims
- 4259US2024309700A1Touch-controlled window covering systemCHOU TSER WEN·Filed 2023·Application pending·0 cites
- 4358USD732380SCompact cord lockCHOU TSER WEN·Filed 2013·Granted Jun 23, 2015·9 cites·1 claims
- 4458USD591993SPull cord positioning device for a window curtainCHOU TSER WEN·Filed 2008·Granted May 12, 2009·10 cites·1 claims
- 4557USD1053602SSplice tubingCHOU TSER WEN·Filed 2022·Granted Dec 10, 2024·1 cites·1 claims
- 4657USD683565SBracket for a roller blindCHOU TSER WEN·Filed 2012·Granted Jun 4, 2013·9 cites·1 claims
- 4757USD568663SWindow blind string controllerCHOU TSER WEN·Filed 2007·Granted May 13, 2008·10 cites·1 claims
- 4856USD1102261SCurtain lower weightCHOU TSER WEN·Filed 2023·Granted Nov 18, 2025·1 cites·1 claims
- 4955USD637028SVenetian blind slatCHOU TSER WEN·Filed 2011·Granted May 3, 2011·8 cites·1 claims
- 5055US2024018828A1Synchronizing multiple roller shuttersCHOU TSER WEN·Filed 2022·Application pending·0 cites
Showing the top 50 of 91 patent records by PatentIndex Score.
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