Company Filing History:
17 out of 365 
8 out of 895 
1 out of 13 Years Active: 2017-2022
Title: **Innovation Profile: Xianguo Zhang**
Introduction
Xianguo Zhang, a prominent inventor based in Beijing, China, has made significant contributions to the field of video coding technology. With a robust portfolio of 26 patents, he has focused on developing methods and devices that enhance the efficiency and effectiveness of motion vector prediction and coding unit division in video compression.
Latest Patents
Among his latest innovations is the patent for a **Coding unit division decision method and device, encoder, and storage medium**. This invention outlines a sophisticated method for determining the level of coding units (CUs) in video encoding. The process involves assessing the current level of a target CU against a predicted level based on preset rules, leading to optimized division decisions for sub-CUs. This innovation significantly enhances video coding efficiency.
Another notable patent is the **Method of adaptive motion vector resolution for video coding**, which introduces a novel approach to motion vector prediction (MVP). This method incorporates adaptive resolution techniques enabling more effective coding depending on the current and reference motion vector resolutions. The embodiments mentioned improve the accuracy and efficiency of video encoding, highlighting Zhang's innovative approach to tackling complex challenges in video technology.
Career Highlights
Xianguo Zhang has had a remarkable career, contributing to various organizations known for their technological advancements. He worked at **Hfi Innovation Inc.** and **MediaTek Singapore Pte. Ltd.**, where he leveraged his expertise in video technologies to develop groundbreaking inventions.
Collaborations
Throughout his career, Zhang has collaborated with talented colleagues, including Yu Wang and Jicheng An, who have been instrumental in driving innovation and enhancing the technological capabilities of their projects. Their teamwork reflects a culture of collaboration that fosters creativity and excellence in research and development.
Conclusion
Xianguo Zhang's impressive array of patents and his impactful work in the video coding sector not only underscore his role as a leading inventor but also contribute to the ongoing advancements in digital media technology. Through his innovative solutions, Zhang continues to shape the future of video encoding, enhancing user experiences worldwide.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.