% Expired Patents = 100.0

Forward Citations = 3

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2 inventors (with patents filed for the assignee):

Pengdi Han (2 out of 12 patents)

Jian Tian (1 out of 8 patents)

2 patents: Sort by Forward Citations

1. 9260794 - Crystal growth system and method for lead-contained compositions using batch auto-feeding (2016-02-16),

2. 9219223 - Piezoelectric crystal elements of shear mode (2015-12-22),

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

2 Patents

#18 in Bolingbrook, IL

#4,388 in Illinois

#94,841 in US

Bolingbrook, IL, United States of America

Ctg Advanced Materials, LLC

Forward Citations = 3

2 inventors:

Pengdi Han (2 out of 12 patents)

Jian Tian (1 out of 8 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ctg Advanced Materials, LLC. Retrieved from https://idiyas.com/company/ctg-advanced-materials

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]