Qingdao, China

Ziquan Song

This inventor holds 4 USPTO granted patents and 3 published patent applications. Top assignee: Hisense Visual Technology Co., Ltd.. Active years: 2021-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ziquan Song. Retrieved from https://idiyas.com/inventor/ziquan-song

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

USPTO Granted Patents = 4 

% Patents Active = 100.0

Average Co-Inventor Count = 2.8

ph-index = 1

Forward Citations = 1(Granted Patents)


Location History:

  • Shandong, CN (2023)
  • Qingdao, CN (2021 - 2024)

Company Filing History:


Years Active: 2021-2025

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4 patents (USPTO):Explore Patents

Title: Ziquan Song: Innovator in Multimedia Technologies

Introduction

Ziquan Song is a notable inventor based in Qingdao, China, recognized for his contributions to the multimedia technology sector. With a total of four patents to his name, Song has made significant strides in improving the efficiency and performance of audio-visual equipment, particularly through innovative methods that enhance user experience during multimedia content sharing.

Latest Patents

Song's latest patents reflect his dedication to advancing multimedia apparatus and their associated methods. One of his prominent patents, titled "Multimedia apparatus and cast method," outlines a sophisticated approach to enhance the display and audio output process when multiple devices are involved. This invention focuses on determining a target device for casting, streamlining audio data management through buffers, and optimizing video display based on device connectivity.

Another significant patent, "Audio playing and transmitting methods and apparatuses," aims to reduce playback delays when transmitting audio from devices, particularly smart televisions. This innovative method allows for precise timing and efficient management of audio data, calculating network delays to ensure a seamless user experience by abandoning audio data if transmission exceeds a preset threshold.

Career Highlights

With four patents to his credit, Ziquan Song has established himself as a key player in the field of multimedia technology. His work at Hisense Visual Technology Co., Ltd. has positioned him at the forefront of innovation in the industry. There, he drives research and development initiatives focused on creating cutting-edge multimedia products that cater to consumer needs and industry standards.

Collaborations

During his career, Song has collaborated with talented professionals such as Xiujuan Pang and Xuesheng Zhu. Together, they have collectively contributed to the creation of advanced multimedia solutions, enhancing team expertise and boosting innovation within Hisense Visual Technology Co., Ltd.

Conclusion

Ziquan Song's inventiveness and commitment to multimedia technology underscore his importance as an inventor in this field. His patents represent a significant advancement in how users experience audio and video content sharing, reflecting his ongoing dedication to innovation. As he continues to develop new technologies, Ziquan Song remains a vital asset to Hisense Visual Technology Co., Ltd. and the broader multimedia industry.

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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