This inventor holds 6 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Beijing Benying Technologies Co., Ltd, Ge Medical Systems Global Technology Company, LLC, Beijing Baidu Netcom Science and Technology Co., Ltd.. Active years: 2008-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 2 
2 out of 1,293 
1 out of 798 
Years Active: 2008-2025
Title: Innovations and Contributions of Inventor Kai Cao
Introduction
Kai Cao is a prominent inventor based in Beijing, China. He has made significant contributions to the field of patent classification and evaluation, holding a total of 6 patents. His work focuses on enhancing the efficiency and accuracy of patent classification systems through innovative methodologies.
Latest Patents
One of his latest patents is an "Automatic Industry Classification Method and System." This invention involves determining a scope of target patents and defining a target industry tree. It generates marks on the target industry tree and performs both rough and fine classifications for the target patents. The method utilizes a transductive learning approach, allowing for the effective mining of small annotation quantity information. Additionally, it incorporates information from the International Patent Classification (IPC) to enrich data dimensions and reduce the computational load required for classification. Another notable patent is a "Patent Evaluation Method and System that Aggregate Patents Based on Technical Clustering." This method collects patent documents and generates technical points and clusters for evaluation. It employs natural language processing and complex network algorithms to aggregate patents within technical clusters, providing scientific and technological attributes for a comprehensive evaluation.
Career Highlights
Kai Cao has worked with several notable companies, including GE Medical Systems Global Technology Company and Beijing Benying Technologies Co., Ltd. His experience in these organizations has contributed to his expertise in patent technologies and methodologies.
Collaborations
Throughout his career, Kai has collaborated with talented individuals such as Weining Li and Minyue Zhang, who have contributed to his projects and innovations.
Conclusion
Kai Cao's innovative patents and contributions to the field of patent classification and evaluation demonstrate his commitment to advancing technology. His work continues to influence the way patents are classified and evaluated, showcasing the importance of innovation in this domain.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile