Category:Haijun ZHU

Haijun ZHU

Executive Summary

Haijun ZHU is an inventor who has filed 5 patents. Their primary areas of innovation include VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING {(devices for emptying and evacuating the excess liquid in valves or conduits (2 patents), VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING {(devices for emptying and evacuating the excess liquid in valves or conduits (2 patents), VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING {(devices for emptying and evacuating the excess liquid in valves or conduits (1 patents), and they have worked with companies such as ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD. (5 patents). Their most frequent collaborators include (5 collaborations), (5 collaborations), (4 collaborations).

Patent Filing Activity

File:Haijun ZHU Monthly Patent Applications.png

Technology Areas

File:Haijun ZHU Top Technology Areas.png

List of Technology Areas

• F16K11/0853 (VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING {(devices for emptying and evacuating the excess liquid in valves or conduits): 2 patents
• F16K11/0856 (VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING {(devices for emptying and evacuating the excess liquid in valves or conduits): 2 patents
• F16K11/20 (VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING {(devices for emptying and evacuating the excess liquid in valves or conduits): 1 patents
• F16K31/535 (VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING {(devices for emptying and evacuating the excess liquid in valves or conduits): 1 patents
• F16K11/22 (VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING {(devices for emptying and evacuating the excess liquid in valves or conduits): 1 patents
• F16K31/043 (using a motor): 1 patents
• F16K27/065 (VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING {(devices for emptying and evacuating the excess liquid in valves or conduits): 1 patents

Companies

File:Haijun ZHU Top Companies.png

List of Companies

• ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD.: 5 patents

Collaborators

• Lixin WANG (5 collaborations)
• Long LIN (5 collaborations)
• Yun WANG (4 collaborations)
• Jianhua CHI (3 collaborations)
• Yongpin LU (2 collaborations)