Taoyuan, Taiwan

Po-Chang Liu

This inventor holds 15 USPTO granted patents and 11 published patent applications. Top assignees: Biboting International Co., Ltd., Biboting Int'l. Co., Ltd., Other. Active years: 2023-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Po-Chang Liu. Retrieved from https://idiyas.com/inventor/po-chang-liu

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

USPTO Granted Patents = 15 

% Patents Active = 100.0

Average Co-Inventor Count = 2.3

ph-index = 2

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 2023-2025

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15 patents (USPTO):Explore Patents

Title: Innovations by Po-Chang Liu

Introduction

Po-Chang Liu is a notable inventor based in Taoyuan, Taiwan. He has made significant contributions to the field of massage apparatuses, particularly focusing on devices designed for both men and women. With a total of 14 patents to his name, Liu's work reflects a commitment to enhancing personal wellness through innovative technology.

Latest Patents

Liu's latest patents include a "Negative pressure massage apparatus for men" and a "female-specific negative pressure massage device." The male-focused apparatus features a cup with a cavity, an opening end, and a sealed end, designed to provide massage for the male reproductive organ while also targeting surrounding acupuncture points. The female-specific device includes a cup body and a sheath ring, allowing for a similar dual-function massage experience. Both inventions highlight Liu's dedication to integrating traditional massage techniques with modern technology.

Career Highlights

Throughout his career, Liu has worked with various companies, including Biboting International Co., Ltd. His innovative designs and patents have positioned him as a key figure in the development of specialized massage devices. His work not only showcases his technical skills but also his understanding of human anatomy and wellness.

Collaborations

Liu has collaborated with notable individuals in his field, including Li-Pin Yuan and Pei-En Lee. These partnerships have likely contributed to the refinement and success of his inventions.

Conclusion

Po-Chang Liu's contributions to the field of massage apparatuses demonstrate his innovative spirit and dedication to improving personal wellness. His patents reflect a blend of creativity and practicality, making a significant impact in the 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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