Beijing, China

Yunbo Li

This inventor holds 4 USPTO granted patents and 5 published patent applications and 4 EPO patents. Top assignees: China Mobile Communication Co.,ltd Research Institute, China Mobile Communications Group Co., Ltd., Petrochina Company Limited. Active years: 2023-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yunbo Li. Retrieved from https://idiyas.com/inventor/yunbo-li-5ngjv4bn

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 4 

% Patents Active = 100.0

 

Average Co-Inventor Count = 6.3

ph-index = 1


Company Filing History:


Years Active: 2023-2025

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4 patents (USPTO):Explore Patents

Title: Yunbo Li: Innovator in Information Transmission Technologies

Introduction

Yunbo Li is a prominent inventor based in Beijing, China. He has made significant contributions to the field of information transmission, holding a total of 4 patents. His work focuses on enhancing communication technologies, particularly in optical networks.

Latest Patents

Yunbo Li's latest patents include an information transmission method and device, a communication device, and a readable storage medium. The information transmission method involves obtaining OAM (Orbital Angular Momentum) information from an optical network and encapsulating it to form an OAM frame. This frame includes multiple data frames, facilitating efficient encoding and decoding of messages while simplifying processing and reducing time consumption. His wavelength division multiplexing structure comprises two multiplexers, each with multiple filtering units, designed to optimize the transmission of central wavelengths.

Career Highlights

Throughout his career, Yunbo Li has worked with notable organizations such as the China Mobile Communication Co., Ltd Research Institute and China Mobile Communications Group Co., Ltd. His experience in these companies has allowed him to develop innovative solutions in the telecommunications sector.

Collaborations

Yunbo Li has collaborated with esteemed colleagues, including Dechao Zhang and Qian Cai. Their joint efforts have contributed to advancements in communication technologies.

Conclusion

Yunbo Li's innovative work in information transmission technologies has positioned him as a key figure in the field. His patents reflect a commitment to improving communication methods and enhancing the efficiency of information transfer.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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