Assignee
CHEN JU-HUAI
TW·2 granted patents·13 pending applications·24 citations·filing 2009–2012
Top patents by PatentIndex Score
15 records- 0184US8251120B2Cordless blind structureCHEN JU-HUAI·Filed 2010·Granted Aug 28, 2012·16 cites·5 claims
- 0274US8850668B2Curtain bead chain fixing deviceCHEN JU-HUAI·Filed 2009·Granted Oct 7, 2014·8 cites·4 claims
- 0345US2014069595A1Automatic roller shadeCHEN JU-HUAI·Filed 2012·Application pending·0 cites
- 0443US2012234502A1Magnetically operated curtainCHEN JU-HUAI·Filed 2011·Application pending·0 cites
- 0542US2012152470A1Decelerating device integrated with blind structureCHEN JU-HUAI·Filed 2010·Application pending·0 cites
- 0642US2012103539A1Shade StructureCHEN JU-HUAI·Filed 2010·Application pending·0 cites
- 0742US2012061502A1Limiting mechanism for lifting and lowering blindCHEN JU-HUAI·Filed 2010·Application pending·0 cites
- 0842US2012097349A1BlindCHEN JU-HUAI·Filed 2010·Application pending·0 cites
- 0942US2012102707A1Method for manufacturing shade of a blindCHEN JU-HUAI·Filed 2010·Application pending·0 cites
- 1042US2012145336A1Blind structure characterized by enhanced user safetyCHEN JU-HUAI·Filed 2010·Application pending·0 cites
- 1142US2012061038A1Blind structureCHEN JU-HUAI·Filed 2010·Application pending·0 cites
- 1241US2011297337A1Safety structure of curtainCHEN JU-HUAI·Filed 2010·Application pending·0 cites
- 1341US2011297338A1Structure of curtainCHEN JU-HUAI·Filed 2010·Application pending·0 cites
- 1441US2011297336A1Curtain with safety structureCHEN JU-HUAI·Filed 2010·Application pending·0 cites
- 1538US2013186722A1Deceleration device for window shadeCHEN JU-HUAI·Filed 2012·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →