This inventor holds 5 USPTO granted patents and 31 published patent applications and 3 EPO patents. Top assignees: Contemporary Amperex Technology (Hong Kong) Limited, Contemporary Amperex Technology Co., Ltd.. Active years: 2025-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:

Years Active: 2025-2026
Title: Jie Guo: Innovator in Lithium-Ion Battery Technology
Introduction
Jie Guo is a prominent inventor based in Ningde, China, known for his contributions to lithium-ion battery technology. With a total of 5 patents, Guo has made significant advancements in the field of energy storage solutions. His work focuses on improving the performance and efficiency of lithium-ion batteries, which are crucial for various applications in modern technology.
Latest Patents
Guo's latest patents include innovations related to lithium-ion batteries, batteries, and electric apparatuses. One of his notable inventions involves a lithium-ion battery that features an electrolyte containing lithium hexafluorophosphate. This electrolyte composition enhances the cycling performance of the battery, making it more efficient for long-term use. Another patent focuses on an electrolyte for a secondary battery, which includes a film-forming additive that optimizes the battery's performance based on specific mass percentages of its components.
Career Highlights
Throughout his career, Jie Guo has worked with leading companies in the battery technology sector. He has been associated with Contemporary Amperex Technology (Hong Kong) Limited and Contemporary Amperex Technology Co., Ltd. His experience in these organizations has allowed him to collaborate with other experts in the field and contribute to groundbreaking innovations.
Collaborations
Guo has worked alongside notable colleagues such as Zeli Wu and Changlong Han. Their combined expertise has fostered a collaborative environment that encourages the development of advanced battery technologies.
Conclusion
Jie Guo's contributions to lithium-ion battery technology exemplify his commitment to innovation and excellence in the field. His patents reflect a deep understanding of battery chemistry and engineering, positioning him as a key figure in the advancement of energy storage solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile