% Expired Patents = 25.0

Forward Citations = 12

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4 inventors (with patents filed for the assignee):

Duk Hee Kim (3 out of 3 patents)

In Kil Park (2 out of 22 patents)

In-Kil Park (2 out of 7 patents)

4. Duk-Hee Kim (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 8186027 - Method of fabricating a piezoelectric vibrator (2012-05-29),

2. 7786655 - Piezoelectric vibrator with internal electrodes (2010-08-31),

3. 7429816 - Piezoelectric vibrator and fabricating method thereof (2008-09-30),

4. 6570477 - Low inductance multilayer chip and method for fabricating same (2003-05-27),

Company Overview

Innochips Technology is a leading semiconductor company specializing in the design and manufacture of innovative integrated circuits for various applications including automotive, consumer electronics, and industrial markets. With a strong focus on research and development, Innochips is committed to delivering high-quality solutions that meet the evolving needs of customers worldwide.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

4 Patents

#149 in Gyeonggi-do

#2,195 in South Korea

Gyeonggi-do, South Korea

Innochips Technology

Forward Citations = 12

4 inventors:

Duk Hee Kim (3 out of 3 patents)

In Kil Park (2 out of 22 patents)

In-Kil Park (2 out of 7 patents)

4. Duk-Hee Kim (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Innochips Technology. Retrieved from https://idiyas.com/company/innochips-technology

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]