% Expired Patents = 9.1

Trademarks = 12

Forward Citations = 257

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8 inventors (with patents filed for the assignee):

Yung Hsiang Chen (7 out of 37 patents)

Eric F Junkel (5 out of 76 patents)

Lee F Radtke (2 out of 30 patents)

4. Harry Chen (1 out of 1 patent)

5. Takei Hideharu (1 out of 7 patents)

6. James D Krehel (1 out of 2 patents)

7. Linda Usher (1 out of 1 patent)

8. Lee Radtke, Jr (1 out of 1 patent)

11 patents: Sort by Forward Citations

1. D671630 - Necklace fan (2012-11-27),

2. 7825615 - Intelligent motorized appliances with multiple power sources (2010-11-02),

3. 7692908 - Protection of polarity-sensitive components connected in parallel with a direct current motor or inductor (2010-04-06),

4. D564080 - Handheld fan (2008-03-11),

5. D554242 - Misting fan (2007-10-30),

6. D553227 - Misting fan (2007-10-16),

7. D546437 - Desk top fan (2007-07-10),

8. D546436 - Desk top fan (2007-07-10),

9. D529167 - Twin UV AC fan (2006-09-26),

10. D507642 - Sport mini mister fan (2005-07-19),

11. D507047 - Bean bag fan (2005-07-05),

Company Overview

Glj, LLC is a Chicago-based company specializing in innovative solutions across various technology domains. The organization focuses on developing advanced software applications and systems that enhance operational efficiency and drive digital transformation. With a commitment to research and development, Glj, LLC explores emerging technologies to create impactful products tailored to meet the evolving needs of its clients. The company's expertise spans multiple sectors, positioning it as a key player in the technology landscape.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

11 Patents

#325 in Chicago, IL

#1,336 in Illinois

#27,490 in US

#51,714 in the World

Chicago, IL, United States of America

Glj, LLC

Forward Citations = 257

8 inventors:

Yung Hsiang Chen (7 out of 37 patents)

Eric F Junkel (5 out of 76 patents)

Lee F Radtke (2 out of 30 patents)

4. Harry Chen (1 out of 1 patent)

5. Takei Hideharu (1 out of 7 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Glj, LLC. Retrieved from https://idiyas.com/company/glj

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]