% Expired Patents = 66.7

Forward Citations = 9

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3 inventors (with patents filed for the assignee):

Dong-Man Kim (5 out of 13 patents)

Yong-Ji Kwon (1 out of 1 patent)

Dongman Kim (1 out of 1 patent)

6 patents: Sort by Forward Citations

1. 9271086 - Flat type speaker having damper-lead plate of PCB voice coil plate (2016-02-23),

2. 9271060 - Flat type speaker having vibration-lead plate attached on top of vibration plate (2016-02-23),

3. 9210512 - Flat-type speaker having plurality of magnetic circuits which are horizontally connected (2015-12-08),

4. 9117434 - Vibration-lead plate for flat type speaker, mounted between voice coil plate and vibration plate (2015-08-25),

5. 8953834 - Flat-panel speaker having a multilayer PCB pattern voice coil film (2015-02-10),

6. 8879756 - Voice film of multi-layered structure for flat type speaker (2014-11-04),

Company Overview

Exelway Inc. is a leading technology company specializing in innovative software solutions for businesses. With a focus on streamlining processes and improving efficiency, Exelway provides cutting-edge software products to help clients achieve their goals. The company's expertise in data analytics, artificial intelligence, and cloud technology sets them apart in the industry, making them a trusted partner for companies looking to stay ahead of the curve.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

6 Patents

#581 in Seoul

#1,620 in South Korea

Seoul, South Korea

Exelway Inc.

Forward Citations = 9

3 inventors:

Dong-Man Kim (5 out of 13 patents)

Yong-Ji Kwon (1 out of 1 patent)

Dongman Kim (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Exelway Inc.. Retrieved from https://idiyas.com/company/exelway

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]