Forward Citations = 70

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5 inventors (with patents filed for the assignee):

Duk-Yong Kim (2 out of 53 patents)

Duk Yong Kim (1 out of 65 patents)

Dong-Hwi Lee (1 out of 3 patents)

4. Gyu Sang Hwang (1 out of 1 patent)

5. Dong Hwi Lee (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 6392507 - Signal-processing apparatus for shifting phase of a signal inputted thereto and attenuating the signal (2002-05-21),

2. 6337612 - Switch using solenoid (2002-01-08),

3. 6142812 - Connector (2000-11-07),

4. 6124771 - Switch with a rocker, which has an affixed magnet (2000-09-26),

Company Overview

KMW Co., Ltd. is a leading manufacturer of heavy machinery and equipment. With decades of experience, we specialize in designing, producing, and servicing state-of-the-art machinery for various industries including construction, mining, and agriculture. Our innovative solutions are aimed at increasing productivity, efficiency, and safety. Visit our website to explore our wide range of products and learn more about how KMW can meet your equipment requirements.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

4 Patents

#13 in Kyungki-do

#2,200 in South Korea

Kyungki-do, South Korea

Kmw Co., Ltd.

Forward Citations = 70

5 inventors:

Duk-Yong Kim (2 out of 53 patents)

Duk Yong Kim (1 out of 65 patents)

Dong-Hwi Lee (1 out of 3 patents)

4. Gyu Sang Hwang (1 out of 1 patent)

5. Dong Hwi Lee (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Kmw Co., Ltd.. Retrieved from https://idiyas.com/company/kmw-company

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]