Guangdong, China

Yihua Liu

This inventor holds 2 USPTO granted patents. Top assignee: Yulong Computer Telecommunication Scientific (Shenzhen) Co., Ltd.. Active years: 2018-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yihua Liu. Retrieved from https://idiyas.com/inventor/yihua-liu-royxp4pd

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


% Patents Active = 100.0

Average Co-Inventor Count = 1.6

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2018-2025

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2 patents (USPTO):Explore Patents

Title: Yihua Liu: Innovator in Earphone Technology

Introduction

Yihua Liu is a prominent inventor based in Guangdong, China. He has made significant contributions to the field of audio technology, particularly in the development of innovative earphone solutions. With a total of 2 patents to his name, Liu continues to push the boundaries of what is possible in personal audio devices.

Latest Patents

Among his latest inventions is a waterproof backpack designed to enhance user convenience. Additionally, he has developed an earphone recognition method and apparatus, as well as an earphone control method and apparatus. The earphone recognition method involves an acquisition step where the ear structure information of the user is collected when wearing the earphones. This information is then sent to a terminal, which determines if the earphones are worn correctly based on the acquired data. This innovative approach ensures that users can enjoy high-quality sound even if the earphones are worn incorrectly, thereby improving the overall listening experience.

Career Highlights

Yihua Liu is currently employed at Yulong Computer Telecommunication Scientific (Shenzhen) Co., Ltd. His work at this company has allowed him to focus on developing cutting-edge technologies that enhance user experience in audio devices. His dedication to innovation has positioned him as a key player in the industry.

Collaborations

Liu collaborates with talented individuals such as Gao Li and Jincun Lin. Their combined expertise fosters a creative environment that drives the development of new technologies.

Conclusion

Yihua Liu's contributions to earphone technology exemplify the spirit of innovation. His patents reflect a commitment to enhancing user experience through advanced audio solutions. As he continues to develop new technologies, Liu remains a significant figure in the field of personal audio devices.

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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