% Expired Patents = 28.6

CIPO Patents = 5

EPO Patents = 3

Trademarks = 7

Forward Citations = 45

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6 inventors (with patents filed for the assignee):

Soo-Kwang Kim (6 out of 7 patents)

Hee-Dong Park (6 out of 10 patents)

Jong-Ho Kim (3 out of 29 patents)

4. Joon-Ho Chang (2 out of 2 patents)

5. Joon Ho Park (1 out of 3 patents)

6. Nam-Kwang Kim (1 out of 3 patents)

7. Jong Ho Kim (150 patents)

8. So Young Yoon (28 patents)

9. Soo Kwang Kim (0 patent)

7 patents: Sort by Forward Citations

1. 11123843 - Depth adjustable hub for use with abrasive grinding tool (2021-09-21),

2. 8656901 - Cutting tip of frame saw and frame saw with the cutting tip (2014-02-25),

3. 8028687 - Diamond tool (2011-10-04),

4. 8002858 - Cutting segment, method for manufacturing cutting segment, and cutting tool comprising the same (2011-08-23),

5. 7954483 - Cutting segment for cutting tool and cutting tools (2011-06-07),

6. 7661419 - Cutting segment for diamond tool and diamond tool having the segment (2010-02-16),

7. 7134430 - Cutting segment, method of manufacturing cutting segment, and cutting tool (2006-11-14),

Company Overview

General Tool, Inc. is a leading provider of precision machining and tooling services. With over 50 years of experience, we specialize in manufacturing complex components for a wide range of industries, including aerospace, automotive, and medical. Our state-of-the-art facilities are equipped with the latest technology to ensure high-quality products and on-time delivery. Contact us today to learn more about how we can help meet your manufacturing needs.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

7 Patents

#365 in Irvine, CA

#9,501 in California

#39,907 in US

Irvine, CA, United States of America

General Tool, Inc.

Forward Citations = 45

6 inventors:

Soo-Kwang Kim (6 out of 7 patents)

Hee-Dong Park (6 out of 10 patents)

Jong-Ho Kim (3 out of 29 patents)

4. Joon-Ho Chang (2 out of 2 patents)

5. Joon Ho Park (1 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: General Tool, Inc.. Retrieved from https://idiyas.com/company/general-tool

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]

5 patents (CIPO):

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]

3 patents (EPO):

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]