Shenzhen, China

Yu Cai

This inventor holds 4 USPTO granted patents and 6 EPO patents. Top assignee: Huawei Technologies Co., Ltd.. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yu Cai. Retrieved from https://idiyas.com/inventor/yu-cai-4mrp5nyh

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


% Patents Active = 75.0

 

Average Co-Inventor Count = 3.6

ph-index = 1


Company Filing History:


Years Active: 2026

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4 patents (USPTO):Explore Patents

Title: Yu Cai - Innovator in Communication Technology

Introduction

Yu Cai is a prominent inventor based in Beijing, China. He has made significant contributions to the field of communication technology. His innovative work has led to the development of a unique communication method and device.

Latest Patents

Yu Cai holds a patent for a communication method and communications device. This application discloses communication methods and apparatuses. In his method, a network device sends first information to a terminal, which indicates a first search space, a second search space, a first monitoring parameter, and a second monitoring parameter. The first monitoring parameter is used for monitoring a physical downlink control channel (PDCCH) in the first search space, while the second monitoring parameter is for monitoring a PDCCH in the second search space. The first search space may differ from the second search space, or they may be the same, but with different monitoring parameters.

Career Highlights

Yu Cai is associated with Huawei Technologies Co., Ltd., a leading global provider of information and communications technology (ICT) infrastructure and smart devices. His work at Huawei has positioned him as a key player in advancing communication technologies.

Collaborations

Yu Cai has collaborated with notable colleagues, including Yifan Xue and Xiaocui Li. Their teamwork has contributed to the innovative projects at Huawei, enhancing the company's reputation in the technology sector.

Conclusion

Yu Cai's contributions to communication technology through his patent and work at Huawei Technologies Co., Ltd. highlight his role as an influential inventor in the industry. His innovative methods continue to shape the future of communication.

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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