Guangdong, China

Qingchang Dai

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Guangzhou Argion Electric Appliance Co., Ltd.. Active years: 2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Qingchang Dai. Retrieved from https://idiyas.com/inventor/qingchang-dai

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 = 3.0

ph-index = 1


Company Filing History:


Years Active: 2024

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1 patent (USPTO):Explore Patents

Title: Qingchang Dai - Innovator in Packaging Solutions

Introduction

Qingchang Dai is a notable inventor based in Guangdong, China. He has made significant contributions to the field of packaging technology. His innovative approach has led to the development of a unique packaging solution that addresses the needs of users in handling vacuum bags.

Latest Patents

Qingchang Dai holds a patent for a packaging box that includes a box body, a reel, and a cutting device. The design features an accommodation cavity for a vacuum bag roll and a bag outlet. The reel is rotatably arranged within the box body, allowing for the mounting of the vacuum bag roll. The cutting device is designed to facilitate the cutting of the vacuum bags, enhancing the user experience. This invention is particularly beneficial for storage, transport, and cutting of vacuum bag rolls, meeting user requirements effectively.

Career Highlights

Qingchang Dai is currently associated with Guangzhou Argion Electric Appliance Co., Ltd. His work at this company has allowed him to focus on innovative packaging solutions. His dedication to improving packaging technology has positioned him as a key player in the industry.

Collaborations

Some of his coworkers include Haiyu Liang and Guoqiang Liang. Their collaboration has contributed to the development of advanced packaging solutions within the company.

Conclusion

Qingchang Dai's contributions to packaging technology through his innovative patent demonstrate his commitment to enhancing user experience in handling vacuum bags. His work continues to influence the industry positively.

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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