% Expired Patents = 25.0

Forward Citations = 8

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8 inventors (with patents filed for the assignee):

Joon Hyun Baek (4 out of 6 patents)

Sung Hoon Park (2 out of 3 patents)

In Shik Seo (2 out of 3 patents)

4. Tae Jong Lee (1 out of 4 patents)

5. Jae-Hun Jung (1 out of 15 patents)

6. Kwang-Hyun Baek (1 out of 7 patents)

7. Hong Chang Yeoh (1 out of 3 patents)

8. Yun-Hwan Jung (1 out of 3 patents)

4 patents: Sort by Forward Citations

1. 11409529 - RISC-V implemented processor with hardware acceleration supporting user defined instruction set and method thereof (2022-08-09),

2. 10523336 - Apparatus and method for resetting transimpedance amplifier for low-power passive optical network equipment (2019-12-31),

3. 8560744 - Input interface providing USB apparatus and interface providing method (2013-10-15),

4. 7928881 - Direct digital frequency synthesizer using variable sine wave-weighted digital to analog converter and synthesizing method thereof (2011-04-19),

Company Overview

Zaram Technology Co., Ltd. is a leading technology company specializing in innovative solutions for businesses. With a strong focus on research and development, we strive to provide cutting-edge products and services to meet the evolving needs of our clients. Our expert team is dedicated to delivering high-quality solutions that drive growth and success for our customers.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

4 Patents

#119 in Seongnam

#2,200 in South Korea

Seongnam, South Korea

Zaram Technology Co., Ltd.

Forward Citations = 8

8 inventors:

Joon Hyun Baek (4 out of 6 patents)

Sung Hoon Park (2 out of 3 patents)

In Shik Seo (2 out of 3 patents)

4. Tae Jong Lee (1 out of 4 patents)

5. Jae-Hun Jung (1 out of 15 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Zaram Technology Co., Ltd.. Retrieved from https://idiyas.com/company/zaram-technology-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]