Shanghai, China

Chang Xie

This inventor holds 4 USPTO granted patents and 2 EPO patents. Top assignees: Shanghai Hode Information Technology Co., Ltd., Huawei Device Co., Ltd., Shanghai Hode Information Technology Co., Ltd.. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chang Xie. Retrieved from https://idiyas.com/inventor/chang-xie-ov8epdcg

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

Calculating rank

% Patents Active = 75.0

 

Average Co-Inventor Count = 4.7

ph-index = 1


Company Filing History:


Years Active: 2025-2026

Loading Chart...
Loading Chart...
4 patents (USPTO):Explore Patents

Title: Chang Xie: Innovator in Video Generation and Memory Control Technologies

Introduction

Chang Xie is a prominent inventor based in Shanghai, China. He has made significant contributions to the fields of video generation and application-level memory control. With a total of two patents to his name, Xie's work showcases his innovative approach to technology.

Latest Patents

Chang Xie's latest patents include a method and apparatus for generating comment videos. This application provides techniques for creating comment videos by receiving a selection of a target text video template associated with synthesis material. The process involves determining target comments, segmenting them, and generating a corresponding comment video by integrating these segments into the synthesis material. Another notable patent focuses on application-level memory control group memory reclamation. This invention allows for the creation of an application-level memory control group when a first application is opened, managing anonymous and file pages in a refined manner based on a least recently used linked list.

Career Highlights

Throughout his career, Chang Xie has worked with notable companies such as Huawei Device Co., Ltd. and Shanghai Hode Information Technology Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative technologies.

Collaborations

Chang Xie has collaborated with talented individuals in his field, including Wei Han and Qinxu Pan. These collaborations have likely enriched his work and led to further advancements in his projects.

Conclusion

Chang Xie's contributions to video generation and memory control technologies highlight his innovative spirit and dedication to advancing the tech industry. His patents reflect a commitment to enhancing user experiences through technology.

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]
Loading…