% Expired Patents = 20.0

Forward Citations = 92

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5 inventors (with patents filed for the assignee):

Leo Gans (4 out of 5 patents)

Ronald Presinzano (2 out of 2 patents)

Fuh-Jang Lin (1 out of 2 patents)

4. Chih-Chiang Lee (1 out of 1 patent)

5. Michael Truppo (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 7145864 - Redundant link management switch for use in a stack of switches and method thereof (2006-12-05),

2. 5996639 - Multiple compartment corrugated hose (1999-12-07),

3. 4756045 - Vacuum cleaner hose having alternating height corrugations (1988-07-12),

4. 4747621 - Aquatic vacuum hose swivel cuff (1988-05-31),

5. 4558889 - Aquatic vacuum hose swivel cuff (1985-12-17),

Company Overview

Action Technology Corporation is a leading provider of innovative solutions for the tech industry. With a focus on cutting-edge technology and superior customer service, Action Technology Corporation offers a wide range of products and services to help businesses stay ahead in today's fast-paced world.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

5 Patents

#354 in Hsinchu

#2,368 in Taiwan

Hsinchu, Taiwan

Action Technology Corporation

Forward Citations = 92

5 inventors:

Leo Gans (4 out of 5 patents)

Ronald Presinzano (2 out of 2 patents)

Fuh-Jang Lin (1 out of 2 patents)

4. Chih-Chiang Lee (1 out of 1 patent)

5. Michael Truppo (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Action Technology Corporation. Retrieved from https://idiyas.com/company/action-technology

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]