I3system Corp.

USPTO Granted Patents = 4

% Expired Patents = 50.0

EPO Patents = 1

Forward Citations = 10

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18 inventors (with patents filed for the assignee):

Chul Cha (3 out of 3 patents)

Han Min Jung (3 out of 28 patents)

Byung-Hyuk Kim (2 out of 2 patents)

4. Yong-Woo Lee (2 out of 3 patents)

5. Donghyun Kim (1 out of 68 patents)

6. Han Joo Chung (1 out of 7 patents)

7. Jongill Hong (1 out of 10 patents)

8. Seunghan Park (1 out of 3 patents)

9. Bong Ki Baek (1 out of 1 patent)

10. Taewook Kim (1 out of 12 patents)

11. Sung-Do Kim (1 out of 1 patent)

12. Heonjin Choi (1 out of 2 patents)

13. Seongyeol Pyo (1 out of 1 patent)

14. Sooho Bae (1 out of 1 patent)

15. Gunhee Han (1 out of 14 patents)

4 patents: Sort by Forward Citations

1. 9277854 - Image sensor for capsule endoscope enabling dual mode operation (2016-03-08),

2. 8529436 - Endoscope, endoscope system having the same and endoscope control method (2013-09-10),

3. 8504148 - Neural device having via-hole connection and using at least one nano-wire (2013-08-06),

4. 8360961 - Capsule-type endoscope having sensor and communication method thereof (2013-01-29),

Company Overview

I3system Corp. is a leading technology company specializing in the development and manufacturing of advanced semiconductor solutions. With a focus on innovation and cutting-edge technology, we strive to provide our customers with high-quality products and services. Our team of experts works tirelessly to deliver top-notch solutions for a wide range of industries, including automotive, consumer electronics, and industrial applications.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

4 Patents

#103 in

#2,195 in South Korea

KR

I3system Corp.

Forward Citations = 10

18 inventors:

Chul Cha (3 out of 3 patents)

Han Min Jung (3 out of 28 patents)

Byung-Hyuk Kim (2 out of 2 patents)

4. Yong-Woo Lee (2 out of 3 patents)

5. Donghyun Kim (1 out of 68 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: I3system Corp.. Retrieved from https://idiyas.com/company/i3system

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]

1 patent (EPO):

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]