Assignee
CHUANG SHAN-CHI
TW·9 granted patents·3 pending applications·123 citations·filing 2005–2020
Top patents by PatentIndex Score
12 records- 0193US7270165B1Vertical curtainCHUANG SHAN-CHI·Filed 2005·Granted Sep 18, 2007·37 cites·16 claims
- 0291US8935832B2Structure to secure curtain ropeCHUANG SHAN-CHI·Filed 2012·Granted Jan 20, 2015·20 cites·5 claims
- 0390US11428043B2Window shadeCHUANG SHAN CHI·Filed 2020·Granted Aug 30, 2022·3 cites·6 claims
- 0490US7299852B1Vertical blind that is expanded and folded quickly and convenientlyCHUANG SHAN-CHI·Filed 2006·Granted Nov 27, 2007·31 cites·18 claims
- 0586US11060346B2Window curtainCHUANG SHAN CHI·Filed 2019·Granted Jul 13, 2021·9 cites·3 claims
- 0681US7937808B1Curtain carrier having a simplified constructionCHUANG SHAN-CHI·Filed 2008·Granted May 10, 2011·13 cites·17 claims
- 0777US8985365B2Container structureCHUANG SHAN-CHI·Filed 2013·Granted Mar 24, 2015·6 cites·4 claims
- 0873US8925149B2Guiding block of curtainCHUANG SHAN-CHI·Filed 2013·Granted Jan 6, 2015·4 cites·1 claims
- 0949US11877685B2Window shadeCHUANG SHAN CHI·Filed 2019·Granted Jan 23, 2024·0 cites·3 claims
- 1042US2019218857A1Window blindsCHUANG SHAN CHI·Filed 2018·Application pending·0 cites
- 1140US2012261370A1Curtain Pole AssemblyCHUANG SHAN-CHI·Filed 2011·Application pending·0 cites
- 1239US2012103924A1Curtain Pole Assembly Having Detachable StructureCHUANG SHAN-CHI·Filed 2010·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →