Qingdao, China

Guangchao Wang

This inventor holds 1 USPTO granted patent and 2 published patent applications and 1 EPO patent. Top assignee: Crrc Qingdao Sifang Rolling Stock Research Institute Co., Ltd. (Cn). Active years: 2021.

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

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2021

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1 patent (USPTO):Explore Patents

Title: Innovations of Guangchao Wang

Introduction

Guangchao Wang is a notable inventor based in Qingdao, China. He has made significant contributions to the field of engineering, particularly with his innovative designs and patents. His work focuses on creating efficient and practical solutions that address various technical challenges.

Latest Patents

One of Guangchao Wang's most recent patents is the "Coupler telescopic apparatus and coupler." This invention features a housing and a drawbar that can extend and retract along the housing. The design includes a limiting block fixed on the drawbar's outer side, and a locking ring that interacts with the limiting block. This mechanism allows for the locking of the drawbar's extension, thereby reducing space occupation while maintaining a simple structure. This patent showcases his ability to create functional and space-efficient designs.

Career Highlights

Guangchao Wang has worked with Crrc Qingdao Sifang Rolling Stock Research Institute Co., Ltd., where he has contributed to various projects and innovations. His experience in this esteemed research institution has allowed him to refine his skills and develop impactful inventions.

Collaborations

Throughout his career, Guangchao Wang has collaborated with talented individuals such as Hui Liu and Qianqian Tian. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Guangchao Wang is a distinguished inventor whose work has made a significant impact in the field of engineering. His innovative designs, particularly the coupler telescopic apparatus, demonstrate his commitment to creating practical solutions. His collaborations and career achievements further highlight his contributions to 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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