Assignee
DONGGUAN WEIHONG SMART HOME TECH CO LTD
CN·6 granted patents·13 citations·filing 2019–2024
Top patents by PatentIndex Score
6 records- 0188US12022951B2Folding chair deviceDONGGUAN WEIHONG SMART HOME TECH CO LTD·Filed 2022·Granted Jul 2, 2024·3 cites·17 claims
- 0268US12502000B1Extendable frame for furniture, and sofa having the sameDONGGUAN WEIHONG SMART HOME TECH CO LTD·Filed 2024·Granted Dec 23, 2025·1 cites·11 claims
- 0356USD919404SAdjustment device for headrestDONGGUAN WEIHONG SMART HOME TECH CO LTD·Filed 2019·Granted May 18, 2021·6 cites·1 claims
- 0452US10986931B2Electric adjustment device for sofa headrest and sofa support deviceDONGGUAN WEIHONG SMART HOME TECH CO LTD·Filed 2019·Granted Apr 27, 2021·0 cites·10 claims
- 0551US10939769B1Headrest angle adjusterDONGGUAN WEIHONG SMART HOME TECH CO LTD·Filed 2020·Granted Mar 9, 2021·0 cites·10 claims
- 0646USD919405SHingeDONGGUAN WEIHONG SMART HOME TECH CO LTD·Filed 2019·Granted May 18, 2021·3 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →