Category:Zhengzhong QIAO

Zhengzhong QIAO

Executive Summary

Zhengzhong QIAO is an inventor who has filed 2 patents. Their primary areas of innovation include DOMESTIC WASHING OR CLEANING (brushes (2 patents), NON-POSITIVE-DISPLACEMENT PUMPS (engine fuel-injection pumps (2 patents), NON-POSITIVE-DISPLACEMENT PUMPS (engine fuel-injection pumps (1 patents), and they have worked with companies such as GUANGDONG WELLING MOTOR MANUFACTURING CO., LTD. (2 patents). Their most frequent collaborators include (2 collaborations).

Patent Filing Activity

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Technology Areas

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List of Technology Areas

• A47L5/24 (DOMESTIC WASHING OR CLEANING (brushes): 2 patents
• F04D29/444 (NON-POSITIVE-DISPLACEMENT PUMPS (engine fuel-injection pumps): 2 patents
• F04D25/06 (NON-POSITIVE-DISPLACEMENT PUMPS (engine fuel-injection pumps): 1 patents
• A47L9/22 (DOMESTIC WASHING OR CLEANING (brushes): 1 patents
• F04D29/281 (NON-POSITIVE-DISPLACEMENT PUMPS (engine fuel-injection pumps): 1 patents
• F04D25/082 (NON-POSITIVE-DISPLACEMENT PUMPS (engine fuel-injection pumps): 1 patents
• F04D29/5806 (NON-POSITIVE-DISPLACEMENT PUMPS (engine fuel-injection pumps): 1 patents

Companies

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List of Companies

• GUANGDONG WELLING MOTOR MANUFACTURING CO., LTD.: 2 patents

Collaborators

• Meijian XIONG (2 collaborations)