Assignee
ZHONGSHAN HAOHAN HARDWARE TECH CO LTD
CN·3 granted patents·6 citations·filing 2023–2023
Top patents by PatentIndex Score
3 records- 0170USD1067014SDigital knob lockZHONGSHAN HAOHAN HARDWARE TECH CO LTD·Filed 2023·Granted Mar 18, 2025·5 cites·1 claims
- 0249USD1064782SDigital knob lockZHONGSHAN HAOHAN HARDWARE TECH CO LTD·Filed 2023·Granted Mar 4, 2025·1 cites·1 claims
- 0328USD1073439SPeltate deadbolt lockZHONGSHAN HAOHAN HARDWARE TECH CO LTD·Filed 2023·Granted May 6, 2025·0 cites·1 claims
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