Assignee
LAI YUNG CHING
TW·2 granted patents·3 pending applications·8 citations·filing 2010–2022
Top patents by PatentIndex Score
5 records- 0169US11021909B2Spring roller blind systemLAI YUNG CHING·Filed 2019·Granted Jun 1, 2021·5 cites·16 claims
- 0253US9476253B2Automatic cord collector of a window blindLAI YUNG-CHING·Filed 2014·Granted Oct 25, 2016·3 cites·15 claims
- 0341US2023042499A1Roman shadeLAI YUNG CHING·Filed 2022·Application pending·0 cites
- 0439US2023041865A1Roman shadeLAI YUNG CHING·Filed 2021·Application pending·0 cites
- 0532US2011194895A1Safety connection assembly for a curtain cordLAI YUNG-CHING·Filed 2010·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →