Qingdao, China

Yajun Liang

This inventor holds 1 USPTO granted patent and 4 published patent applications and 1 EPO patent. Top assignee: Crrc Qingdao Sifang Rolling Stock Research Institute Co., Ltd.. Active years: 2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yajun Liang. Retrieved from https://idiyas.com/inventor/yajun-liang

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

USPTO Granted Patents = 1 

 

Average Co-Inventor Count = 6.0

ph-index = 1


Company Filing History:


Years Active: 2020

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1 patent (USPTO):Explore Patents

Title: Yajun Liang - Innovator in Capacitor Technology

Introduction

Yajun Liang is a notable inventor based in Qingdao, China. He has made significant contributions to the field of capacitor technology, particularly with his innovative designs that enhance the functionality and assembly of capacitor modules. His work is characterized by a focus on flexibility and efficiency in electrical systems.

Latest Patents

Yajun Liang holds a patent for a hard-shell flexibly-packaged capacitor module and system. This invention includes a flexibly-packaged individual capacitor and fastening plates, which consist of a first and second fastening plate that are oppositely mounted and connected in a clasped manner. The design also features supports that connect the individual positive and negative tabs, forming a closed structure that accommodates the individual capacitor. The assembly of individual capacitors and a silica gel insulator within the fastening plates creates a robust 'hard-shell' structure. This innovative capacitor module can be assembled as a whole, allowing multiple modules to be connected in series or parallel, thus providing excellent expansibility and ease of assembly.

Career Highlights

Yajun Liang is currently employed at the CRRC Qingdao Sifang Rolling Stock Research Institute Co., Ltd. His role at this esteemed research institution allows him to further develop his ideas and contribute to advancements in rolling stock technology. His patent reflects his commitment to improving electrical systems in transportation.

Collaborations

Yajun Liang has collaborated with notable colleagues, including Guangchun Xia and Lipeng Shao. These partnerships have likely fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Yajun Liang's contributions to capacitor technology exemplify the spirit of innovation in the field of electrical engineering. His patented designs not only enhance the functionality of capacitor systems but also pave the way 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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