Sichuan, China

Jun Mao

This inventor holds 1 USPTO granted patent. Top assignee: Meishan Crrc Fastening System Co., Ltd. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jun Mao. Retrieved from https://idiyas.com/inventor/jun-mao-3ya79hvs

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 = 14.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Jun Mao - Innovator in Electro-Hydraulic Technology

Introduction

Jun Mao is a notable inventor based in Sichuan, China. He has made significant contributions to the field of electro-hydraulic technology. His innovative approach has led to the development of a unique riveting tool that enhances efficiency in various applications.

Latest Patents

Jun Mao holds 1 patent for his invention of an electro-hydraulic riveting tool. This tool features a riveting working head and a pump body. The riveting head is composed of a cylinder block, a hollow piston shaft, and a rear end cover. Together, the cylinder block and rear end cover define a hydraulic cavity. Inside the cylinder body, a first oil passage and a second oil passage are formed. The pump body includes a third oil passage and a fourth oil passage. Additionally, a broken-nail guide tube is coupled to the riveting working head, with its rear end communicating with a nail-collecting box. An adapter plate surrounds the outer wall of the broken-nail guide tube, containing an intermediate oil passage with first and second intermediate oil passages. An accommodation groove is formed in the adapter plate, housing a shock-absorbing joint within this groove.

Career Highlights

Jun Mao is currently employed at Meishan CRRC Fastening System Co., Ltd. His work at this company has allowed him to focus on developing innovative fastening solutions. His expertise in electro-hydraulic systems has positioned him as a key player in the industry.

Collaborations

Jun Mao collaborates with Shuai Zhang, a fellow innovator in the field. Their partnership has fostered a creative environment that encourages the development of advanced technologies.

Conclusion

Jun Mao's contributions to electro-hydraulic technology exemplify the spirit of innovation. His patented electro-hydraulic riveting tool showcases his commitment to enhancing industrial processes. His work continues to influence the field and inspire future advancements.

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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