Patents/Assignees

JIANGSU DONGCHENG TOOLS TECHNOLOGY CO., Ltd

34 patents in portfolio

USD1123821design2026
Battery Pack
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US12609647utility2026
Motor Control Circuit and Control Method
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US12597766utility2026
Anti-sparking Method for Power Tool, and Control Device, and Computer-readable Storage Medium
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USD1120720design2026
Electric Drill
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USD1120721design2026
Electric Drill
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USD1120722design2026
Electric Drill
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USD1120723design2026
Power Screwdriver
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USD1120724design2026
Electric Drill
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USD1116993design2026
Battery Pack
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USD1110137design2026
Electric Hammer
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USD1110138design2026
Power Screwdriver
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USD1110139design2026
Electric Drill
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USD1110140design2026
Electric Drill
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USD1110142design2026
Electric Wrench
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USD1110143design2026
Impact Wrench
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US12528176utility2026
Power Tool and Control Method Thereof
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US12501865utility2025
Air Blowing Device and Detachable Filter Assembly for Air Blowing Device
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US12502753utility2025
Sleeve Assembly and Electric Tool
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US12506424utility2025
Brushless DC Motor Braking System and Method
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US12485521utility2025
Electric Tool
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