Zhejiang, China

Zhengfa Wang

This inventor holds 2 USPTO granted patents. Top assignee: Hangzhou Zhongya Machinery Co., Ltd.. Active years: 2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Zhengfa Wang. Retrieved from https://idiyas.com/inventor/zhengfa-wang

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.4

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2015

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2 patents (USPTO):Explore Patents

Title: Innovations by Zhengfa Wang in Bottle Filling Technology

Introduction

Zhengfa Wang is a notable inventor based in Zhejiang, China. He has made significant contributions to the field of bottle filling technology, holding 2 patents that enhance the efficiency and effectiveness of bottle capping processes. His work is instrumental in improving manufacturing operations in the beverage industry.

Latest Patents

Wang's latest patents include a "Capping Apparatus and Capping System for Bottle Filling Device." This invention features a capping head main body with a first slide body that can slide up and down. The design incorporates a capping door mechanism hinged to the capping head and the first slide body, along with a cap sucking head that also slides vertically. Additionally, a middle slide body is positioned between the cap sucking head and the first slide body, supported by a first and second spring, and includes a cap inlet chute. The capping system is designed with multiple capping apparatuses, matching the number of columns of filled bottles, and connects the cap sucking heads through a mechanism that allows them to rise and fall.

Another significant patent is the "Cap Sterilizing Mechanism for Bottle Filling Device." This mechanism includes a sterilizing chamber with a cover sliding passage. It features a cover blocking mechanism that periodically holds the cover in place for a specific duration, along with multiple groups of nozzles that correspond to the cover's position. This design ensures uniform sterilization time for each cover, facilitating orderly installation and improving the overall efficiency of the bottle filling device.

Career Highlights

Zhengfa Wang is currently employed at Hangzhou Zhongya Machinery Co., Ltd., where he continues to innovate and develop advanced machinery solutions. His expertise in bottle filling technology has positioned him as a key player in the industry.

Collaborations

Wang collaborates with talented coworkers, including Zheng Shi and Yonglin Ji, who contribute to the innovative environment at Hangzhou Zhongya Machinery Co., Ltd. Their teamwork fosters creativity and drives the development of cutting-edge technologies.

Conclusion

Zhengfa Wang's contributions to bottle filling technology through his patents demonstrate his commitment to innovation and efficiency in manufacturing processes. His work not only enhances operational capabilities but also sets a standard for future advancements 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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