Qingdao, China

Hui Huang

This inventor holds 1 USPTO granted patent and 1 published patent application and 1 EPO patent. Top assignee: Crrc Qingdao Sifang Rolling Stock Research Institute Co., Ltd.. Active years: 2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hui Huang. Retrieved from https://idiyas.com/inventor/hui-huang-l4dh4beg

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

Calculating rank
USPTO Granted Patents = 1 

 

Average Co-Inventor Count = 7.0

ph-index = 1


Company Filing History:


Years Active: 2020

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1 patent (USPTO):Explore Patents

Title: Hui Huang - Innovator in Mechanical Manufacturing Technology

Introduction

Hui Huang is a notable inventor based in Qingdao, China. He has made significant contributions to the field of mechanical manufacturing technology. His innovative work focuses on developing advanced locking devices that enhance functionality and security.

Latest Patents

Hui Huang holds a patent for a "Locking device and opening and closing mechanism having the same." This invention relates to a locking device that comprises a casing with a first end and a second end. A hole is formed on the first end, while the second end has an opening. A rod is provided within the casing, and a fastener is located on the end portion of the rod outside the casing. Additionally, a raised member is positioned outside the casing at the second end portion of the rod, which has a diameter greater than that of the opening, creating a gap between the raised member and the casing. A spring is sleeved on the rod, and a first shaft is provided at the second end portion. This innovative locking device is further complemented by an opening and closing mechanism designed for the operation of a fairing.

Career Highlights

Hui Huang is currently employed at CRRC Qingdao Sifang Rolling Stock Research Institute Co., Ltd. His work at this esteemed research institute allows him to collaborate with other talented professionals in the field.

Collaborations

Some of his notable coworkers include Hui Liu and Kun Wang, who contribute to the innovative environment at the research institute.

Conclusion

Hui Huang's contributions to mechanical manufacturing technology, particularly through his patented locking device, demonstrate his commitment to innovation and advancement in the field. His work continues to influence the industry and inspire future developments.

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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