Zhejiang, China

Haojia Chen

This inventor holds 5 USPTO granted patents. Top assignees: T-Max (Hangzhou) Technology Co., Ltd., T-Max (Hangzhou) Technology, Co., Ltd.. Active years: 2024-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Haojia Chen. Retrieved from https://idiyas.com/inventor/haojia-chen-jjkfeiud

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 = 5.5

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2024-2026

Loading Chart...
5 patents (USPTO):Explore Patents

Title: Haojia Chen: Innovator in Mechanical Engineering

Introduction

Haojia Chen is a prominent inventor based in Zhejiang, China. He has made significant contributions to the field of mechanical engineering, particularly through his innovative designs and patents. With a total of two patents to his name, Chen continues to push the boundaries of technology.

Latest Patents

Haojia Chen's latest patents include a reducer and a brake device with an associated winch. The reducer features a casing, an internal ring gear, and an elastic cushion. The design incorporates a first limiting part on the inner circumferential wall of the casing and a second limiting part on the outer circumferential wall of the internal ring gear. This configuration effectively limits the rotation of the internal ring gear. The elastic cushion is strategically placed between the second limiting part and the inner circumferential wall, providing additional support. The brake device, on the other hand, consists of a brake sleeve, a torsion spring, a sealing member, and a braking assembly. The torsion spring is designed to move between expanded and retracted positions, allowing for the locking and releasing of the brake sleeve.

Career Highlights

Haojia Chen is currently employed at T-Max (Hangzhou) Technology Co., Ltd. His work at this company has allowed him to develop and refine his innovative ideas, contributing to advancements in mechanical systems.

Collaborations

Haojia Chen collaborates with talented individuals such as Hangfei Yu and Shipei Yao. These partnerships enhance the creative process and lead to the development of groundbreaking technologies.

Conclusion

Haojia Chen is a notable inventor whose work in mechanical engineering has resulted in valuable patents. His innovative designs, particularly in reducers and brake devices, showcase his expertise and commitment to advancing technology.

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]
Loading…