Company Filing History:
10 out of 80 
10 out of 78 
4 out of 42 Years Active: 2024-2025
Title: Haijun Yu: Innovator in Aluminum and Cathode Material Technologies
Introduction
Haijun Yu is a prominent inventor based in Foshan, China, known for his significant contributions to the fields of aluminum residue storage and cathode material synthesis. With a total of 10 patents to his name, Yu has demonstrated a commitment to advancing technology in these critical areas.
Latest Patents
Among his latest innovations is a device and method for safe aluminum residue storage. This invention includes a drying bin equipped with a first air inlet pipe connected to a drying blower, and a storage bin that utilizes a screw conveyor for efficient material transfer. Another notable patent is a method for coating lithium nickel cobalt manganese oxide cathode material. This method involves mixing the cathode material with a potassium permanganate solution and an olefin, followed by drying and calcination to achieve a coated product.
Career Highlights
Haijun Yu has worked with notable companies such as Guangdong Brunp Recycling Technology Co., Ltd. and Hunan Brunp Recycling Technology Co. Ltd. His experience in these organizations has allowed him to refine his expertise and contribute to innovative projects in recycling and material technology.
Collaborations
Yu has collaborated with talented individuals in his field, including Yinghao Xie and Changdong Li. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in technology.
Conclusion
Haijun Yu's work exemplifies the spirit of innovation in the fields of aluminum and cathode materials. His patents reflect a dedication to improving safety and efficiency in these industries.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.