This inventor holds 1 USPTO granted patent. Top assignee: Guangzhou Tech-Long Packaging Machinery 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: Guanyuan Zeng: Inventor of a Bottle Preform Heating Apparatus.
Introduction
Guanyuan Zeng is an inventor associated with Guangzhou, China, and Guangzhou Tech-Long Packaging Machinery Co., Ltd. His patent work includes an apparatus designed to heat bottle preforms.
Latest Patents
Zeng is credited with 1 patent, titled “Bottle Preform Heating Apparatus.” The invention features a cavity with cylindrical and side-connected receiving spaces, multiple heating lamps, and a top cover with a through hole. Each lamp has an arc-shaped tube portion positioned in the cylindrical cavity, while its connection portions and base sit in the adjoining space.
Career Highlights
Zeng’s listed invention concerns packaging machinery and the heating of bottle preforms. The patent describes an arrangement that accommodates the heating lamps within the apparatus’s cavity.
Collaborations
Zeng’s listed coworkers include Daqun Zou and Zhijun Deng. His company affiliation is Guangzhou Tech-Long Packaging Machinery Co., Ltd.
Conclusion
Guanyuan Zeng’s patent documents a bottle preform heating apparatus and reflects his work in packaging machinery innovation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile