For the Inventor, By the Inventor

Enter assignee name

Deli Group Co, Ltd.

Calculating rank

USPTO Granted Patents = 2

Trademarks = 23

Forward Citations = 0

Loading Chart...

Loading Chart...

4 inventors (with patents filed for the assignee):

Jiehui Yu (1 out of 2 patents)

Brian Melgaard (1 out of 5 patents)

Yanda Jin (1 out of 1 patent)

4. Zhimin Li (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 12090614 - Stuck staple processing mechanism of electric stapler and electric stapler (2024-09-17),

2. 9254705 - Ring binder having attachable and detachable covers (2016-02-09),

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

2 Patents

#158 in

#11,649 in China

Deli Group Co, Ltd.

Forward Citations = 0

4 inventors:

Jiehui Yu (1 out of 2 patents)

Brian Melgaard (1 out of 5 patents)

Yanda Jin (1 out of 1 patent)

4. Zhimin Li (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Deli Group Co, Ltd.. Retrieved from https://idiyas.com/company/deli-group-company

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

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…