% Expired Patents = 50.0

Trademarks = 1

Forward Citations = 108

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3 inventors (with patents filed for the assignee):

Na Young Kang (3 out of 3 patents)

Kyung Hoon Jung (2 out of 5 patents)

Jong In Yu (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 8337100 - Dome security camera (2012-12-25),

2. D653687 - Case for security camera (2012-02-07),

3. D651068 - Bracket for security camera (2011-12-27),

4. 7963707 - Dome type security camera structure with reinforced waterproofing function (2011-06-21),

Company Overview

Powertech Electronics is a leading provider of high-quality electronic products and solutions for industrial and commercial applications. With over 20 years of experience, we specialize in power supplies, battery chargers, and inverters. Our team of skilled engineers and technicians ensure that our products meet the highest standards of quality and performance. We are committed to delivering innovative and reliable solutions to meet our customers' needs.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

4 Patents

#100 in Incheon, 402-040

#2,200 in South Korea

Incheon, South Korea

Powertech Electronics

Forward Citations = 108

3 inventors:

Na Young Kang (3 out of 3 patents)

Kyung Hoon Jung (2 out of 5 patents)

Jong In Yu (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Powertech Electronics. Retrieved from https://idiyas.com/company/powertech-electronics

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]