This inventor holds 1 USPTO granted patent. Top assignee: Ningbo Michi Technology Co., Ltd.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Zeshuang Qiao and Piezoelectric Polylactic Acid Innovation.
Introduction
Zeshuang Qiao is an inventor based in Beijing, China, whose patent work includes a piezoelectric polylactic acid material designed for catalytic and practical applications. He is associated with Ningbo Michi Technology Co., Ltd.
Latest Patents
Qiao is named on 1 patent: “Piezoelectric Polylactic Acid Material and Preparation Method and Application Thereof.” The invention describes a layered material with porous structures between its stacked layers and a piezoelectric constant of 5.2–35.3 pC/N. It is designed to catalyze the degradation of dyes and pigments and may also be used for tooth whitening. The patent further presents a method for preparing the piezoelectric polylactic acid composite material.
Career Highlights
The patent highlights Qiao’s work on functional polymer materials that combine piezoelectric properties with potential catalytic uses. Its proposed applications include dye and pigment degradation, as well as tooth whitening.
Collaborations
Qiao’s listed coworkers include Hongwei Bai and Shihao Deng. The patent information also associates him with Ningbo Michi Technology Co., Ltd.
Conclusion
Zeshuang Qiao’s patent presents a porous, layered piezoelectric polylactic acid material with proposed applications in dye and pigment degradation and tooth whitening.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile