% Expired Patents = 100.0

Forward Citations = 47

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1 inventor (with patents filed for the assignee):

Hong-Son Ryang (7 out of 42 patents)

7 patents: Sort by Forward Citations

1. 7645436 - Tractable metal oxide sols and nanocomposites therefrom (2010-01-12),

2. 7410631 - Metal phosphate sols, metal nanoparticles, metal-chalcogenide nanoparticles, and nanocomposites made therefrom (2008-08-12),

3. 7264874 - Preparation of metal chalcogenide nanoparticles and nanocomposites therefrom (2007-09-04),

4. 7253226 - Tractable silica sols and nanocomposites therefrom (2007-08-07),

5. 7153898 - Metal oxide sols as nanoscale additives for polymers (2006-12-26),

6. 6955771 - Metal oxide sols as nanoscale additives for polymers (2005-10-18),

7. 6838486 - Preparation of metal nanoparticles and nanocomposites therefrom (2005-01-04),

Company Overview

APS Laboratory is a leading provider of analytical testing services in the field of agriculture, pharmaceuticals, food and environmental sciences. With state-of-the-art facilities and a team of experienced scientists, we offer comprehensive testing solutions to ensure the quality and safety of products. We are committed to delivering accurate and reliable results to our clients, helping them meet regulatory requirements and achieve their business goals.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

7 Patents

#40 in Camarillo, CA

#9,501 in California

#39,907 in US

Camarillo, CA, United States of America

Aps Laboratory

Forward Citations = 47

1 inventor:

Hong-Son Ryang (7 out of 42 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Aps Laboratory. Retrieved from https://idiyas.com/company/aps-laboratory

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]