Zhuhai, China

Hui Cao

This inventor holds 5 USPTO granted patents and 1 published patent application and 4 EPO patents. Top assignees: Livzon Pharmaceutical Group Inc., Ninestar Corporation, Apex Technology Co., Ltd.. Active years: 2014-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hui Cao. Retrieved from https://idiyas.com/inventor/hui-cao-rsk75mk0

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

USPTO Granted Patents = 5 

% Patents Active = 100.0

 

Average Co-Inventor Count = 6.0

ph-index = 2

Forward Citations = 36(Granted Patents)


Company Filing History:


Years Active: 2014-2022

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5 patents (USPTO):Explore Patents

Title: Innovations by Inventor Hui Cao

Introduction

Hui Cao is a notable inventor based in Zhuhai, China. He has made significant contributions to the field of electronic imaging devices, holding a total of 5 patents. His work focuses on enhancing the functionality and efficiency of processing cartridges used in various imaging technologies.

Latest Patents

Hui Cao's latest patents include a processing cartridge designed for electronic imaging devices. This processing cartridge can be detachably mounted and features a driving component for transmitting rotating force. The cartridge includes a housing and a force receiving element, which is rotatably supported by the housing. The design allows for effective engagement between the force receiving parts and the driving component during operation. Another notable patent is related to a rotational force driving assembly and a process cartridge used in electrophotographic image forming devices. This invention includes a hub, a rotational force receiving component, a side plate, and an axis offset adjusting mechanism, which ensures proper alignment and engagement during use.

Career Highlights

Hui Cao has worked with prominent companies such as Ninestar Corporation and Livzon Pharmaceutical Group Inc. His experience in these organizations has contributed to his expertise in developing innovative imaging solutions.

Collaborations

Hui has collaborated with talented individuals, including Miaoling Yang and Likun Zeng, who have contributed to his projects and innovations.

Conclusion

Hui Cao's contributions to the field of electronic imaging devices through his patents and collaborations highlight his role as a significant inventor in the industry. His innovative designs continue to influence the development of imaging technologies.

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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