CIPO Patents = 2

Forward Citations = 2

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8 inventors (with patents filed for the assignee):

Ky Yeong Shin (5 out of 5 patents)

Gwan Shig Kim (5 out of 5 patents)

Jung Bin Lee (2 out of 5 patents)

4. Joong Won Lee (2 out of 5 patents)

5. Yong Seok Eom (1 out of 2 patents)

6. Jun Han Kim (1 out of 6 patents)

7. Kyung Min Kim (1 out of 27 patents)

8. Dong Sub Kim (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 11534721 - Fluid separation apparatus comprising fluid separation membrane, and fluid separation membrane module (2022-12-27),

2. 11000801 - System for detecting an abnormality in a carbon dioxide separation membrane plant (2021-05-11),

3. 10898860 - Fluid separation apparatus comprising fluid separation membrane, and fluid separation membrane module (2021-01-26),

4. 10821405 - System for evaluating performance of carbon dioxide separation membrane module and device therefor (2020-11-03),

5. 9937464 - Device for separating carbon dioxide using silicone separation film and method for manufacturing same (2018-04-10),

Company Overview

Arstroma Co., Ltd. is a leading provider of advanced medical equipment and technologies. With a focus on innovation and quality, we strive to improve healthcare outcomes for patients around the world. Our products include diagnostic imaging systems, surgical equipment, and patient monitoring devices. We are committed to delivering cutting-edge solutions that meet the evolving needs of healthcare professionals and their patients.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

5 Patents

#42 in Daegu 706-010

#1,877 in South Korea

Daegu, South Korea

Arstroma Co., Ltd.

Forward Citations = 2

8 inventors:

Ky Yeong Shin (5 out of 5 patents)

Gwan Shig Kim (5 out of 5 patents)

Jung Bin Lee (2 out of 5 patents)

4. Joong Won Lee (2 out of 5 patents)

5. Yong Seok Eom (1 out of 2 patents)

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

2 patents (CIPO):

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]