Haijun Yu

Executive Summary

Haijun Yu is an inventor who has filed 2 patents. Their primary areas of innovation include containing halogen {(completely halogenated alkali metal phosphates (1 patents), PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY (1 patents), Certifying business or products (1 patents), and they have worked with companies such as GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD. (2 patents). Their most frequent collaborators include (2 collaborations), (2 collaborations), (2 collaborations).

Patent Filing Activity

Technology Areas

List of Technology Areas

• C01B25/455 (containing halogen {(completely halogenated alkali metal phosphates): 1 patents
• H01M10/54 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 1 patents
• G06Q30/018 (Certifying business or products): 1 patents
• G06Q10/30 (Administration of product recycling or disposal): 1 patents

Companies

List of Companies

• GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.: 2 patents

Collaborators

• Yinghao Xie (2 collaborations)
• Aixia Li (2 collaborations)
• Changdong Li (2 collaborations)
• Xuemei Zhang (1 collaborations)
• Benben Wu (1 collaborations)
• Congguang Zhang (1 collaborations)