Assignee
SHANGHAI ZIDONG TECH CO LTD
CN·0 granted patents·9 pending applications·0 citations·filing 2022–2025
Top patents by PatentIndex Score
9 records- 0179US2026053326A1Self-cleaning method of cleaning systemSHANGHAI ZIDONG TECH CO LTD·Filed 2025·Application pending·0 cites
- 0273US2026033693A1Floor brush and cleaning deviceSHANGHAI ZIDONG TECH CO LTD·Filed 2025·Application pending·0 cites
- 0369US2025375083A1Self-Cleaning Method of Cleaning SystemSHANGHAI ZIDONG TECH CO LTD·Filed 2023·Application pending·0 cites
- 0466US2026000262A1Floor Brush and Cleaning DeviceSHANGHAI ZIDONG TECH CO LTD·Filed 2023·Application pending·0 cites
- 0565US2026053306A1Liquid level detection apparatus, sewage tank having liquid level detection apparatus, and cleaning deviceSHANGHAI ZIDONG TECH CO LTD·Filed 2025·Application pending·0 cites
- 0663US2026041300A1Cleaning deviceSHANGHAI ZIDONG TECH CO LTD·Filed 2025·Application pending·0 cites
- 0759US2025375074A1Liquid Level Detection Apparatus, Sewage Tank Having Liquid Level Detection Apparatus, and Cleaning DeviceSHANGHAI ZIDONG TECH CO LTD·Filed 2023·Application pending·0 cites
- 0853US2026000264A1Cleaning DeviceSHANGHAI ZIDONG TECH CO LTD·Filed 2023·Application pending·0 cites
- 0929US2024215789A1Base for Cleaning System, Cleaning System and Method for Drying Rolling BrushSHANGHAI ZIDONG TECH CO LTD·Filed 2022·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →