Shenzhen, China

Qin Liu

This inventor holds 3 USPTO granted patents and 2 EPO patents. Top assignees: Fih (Hong Kong) Limited, Hunan University, Shenzhen Futaihong Precision Industry Co., Ltd.. Active years: 2009-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Qin Liu. Retrieved from https://idiyas.com/inventor/qin-liu-v5kcqgv5

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

Calculating rank

% Patents Active = 33.3

 

Average Co-Inventor Count = 1.7

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2009-2026

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3 patents (USPTO):Explore Patents

Title: Qin Liu: Innovator in Cloud Computing and Printing Technology

Introduction

Qin Liu is a notable inventor based in Shenzhen, China. He has made significant contributions to the fields of cloud computing and printing technology. With a total of 3 patents, his work reflects a commitment to advancing technological solutions.

Latest Patents

Qin Liu's latest patents include a data access method based on a cloud computing platform and a user terminal. This method involves obtaining an access request for a data ciphertext from the cloud computing platform, which includes a decryption key. The decryption key consists of a user precise identity identifier and a user attribute identifier. The method further entails decrypting the data ciphertext into a data plaintext, contingent upon the user precise identity identifier belonging to an identity identifier set within the access structure of the data ciphertext. Additionally, he has developed a printing apparatus featuring a fixing mechanism that includes an air pipe assembly. This mechanism comprises a base, an air pump, and an air pipe assembly, designed to enhance the efficiency of printing processes.

Career Highlights

Throughout his career, Qin Liu has worked with prominent organizations such as Tencent Technology (Shenzhen) Company Limited and Hunan University. His experience in these institutions has allowed him to refine his skills and contribute to innovative projects.

Collaborations

Qin Liu has collaborated with notable colleagues, including Chia-Hsing Chang and Jia-Wu Xiong. These partnerships have fostered a creative environment that encourages the exchange of ideas and technological advancements.

Conclusion

Qin Liu's contributions to cloud computing and printing technology exemplify his innovative spirit and dedication to enhancing technological solutions. His patents reflect a deep understanding of complex systems and a commitment to improving user experiences.

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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