% Expired Patents = 28.6

Forward Citations = 57

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7 inventors (with patents filed for the assignee):

In-Jun Hwang (2 out of 27 patents)

Dae Sung Min (2 out of 2 patents)

Seo Kyu Lee (2 out of 2 patents)

4. Jung Soon Shin (1 out of 14 patents)

5. In Jun Hwang (1 out of 1 patent)

6. Myung Ho Lee (1 out of 1 patent)

7. Hyun Sik Jang (1 out of 1 patent)

7 patents: Sort by Forward Citations

1. 12154255 - Image processing apparatus and image processing method thereof (2024-11-26),

2. 9729841 - Video decoding system having compensation function (2017-08-08),

3. 9628750 - Transmission scheme and image quality adaptive security camera and DVR system (2017-04-18),

4. 9301002 - Method for transmitting plurality of asynchronous digital signals (2016-03-29),

5. 7929212 - Image sensor having micro lenses arranged in different ratios according to left side and right side ratios (2011-04-19),

6. 6933974 - CMOS image sensor outputting signal data before reset data and method for driving the same (2005-08-23),

7. 6528833 - CMOS active pixel for improving sensitivity (2003-03-04),

Company Overview

Pixelplus Co., Ltd. is a leading provider of high-quality imaging sensors and solutions for a wide range of applications. With innovative technology and a commitment to excellence, Pixelplus is trusted by customers around the world for delivering top-notch products and services. The company specializes in designing and manufacturing advanced CMOS image sensors for use in smartphones, cameras, automotive systems, security cameras, and more.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

7 Patents

#38 in Suwon

#1,435 in South Korea

Suwon, South Korea

Pixelplus Co., Ltd.

Forward Citations = 57

7 inventors:

In-Jun Hwang (2 out of 27 patents)

Dae Sung Min (2 out of 2 patents)

Seo Kyu Lee (2 out of 2 patents)

4. Jung Soon Shin (1 out of 14 patents)

5. In Jun Hwang (1 out of 1 patent)

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