This inventor holds 4 USPTO granted patents and 12 EPO patents. Top assignees: Otis Elevator Company, Rda Microelectronics Technologies (Shanghai) Co., Ltd., Shanghai Microport Rotapace Medtech 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: Innovations by Inventor Kai Li
Introduction
Kai Li is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of elevator management technologies. With a total of 4 patents, his work focuses on enhancing the efficiency and safety of elevator systems.
Latest Patents
Kai Li's latest patents include "Authorization management and authorization request of elevator service request" and "Interference detection method and apparatus, storage medium, and terminal." The first patent involves an authorization management apparatus designed to handle service requests for elevators. This apparatus includes a receiving unit that collects authorization request information from personal mobile terminals. It determines whether the authorization request is valid based on a mapping relationship between the elevator identifier and the terminal identifier. The second patent outlines a method for detecting interference in frequency channels. It involves receiving a signal, filtering it, and comparing power values to identify whether the channel is subject to interference.
Career Highlights
Throughout his career, Kai Li has worked with notable companies such as RDA Microelectronics Technologies (Shanghai) Co., Ltd. and Otis Elevator Company. His experience in these organizations has contributed to his expertise in elevator management technologies.
Collaborations
Kai Li has collaborated with talented individuals in his field, including Liyun Luo and Hong Li. Their combined efforts have led to advancements in elevator technology and management systems.
Conclusion
Kai Li's innovative patents and career achievements highlight his significant role in the advancement of elevator management technologies. His work continues to influence the industry and improve safety and efficiency in elevator systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile