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Seoul, South Korea

Samsung E&a Co., Ltd.

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USPTO Granted Patents = 14

Forward Citations = 2

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41 inventors (with patents filed for the assignee):

Dong Hyun Kim (5 out of 63 patents)

Ho Sung Na (5 out of 5 patents)

Hye Jin Ryu (5 out of 5 patents)

4. Hyung Woo In (3 out of 3 patents)

5. Ju In Park (3 out of 4 patents)

6. Tae Jin Park (2 out of 115 patents)

7. Jun Ho Seo (2 out of 6 patents)

8. Dong Yong Oh (2 out of 2 patents)

9. Kwan Seon Hong (2 out of 2 patents)

10. Yong Jung Kim (2 out of 3 patents)

11. Joeng Min Oh (2 out of 2 patents)

12. Chae Gwan Park (2 out of 2 patents)

13. Sung-Keun Kim (1 out of 3 patents)

14. Hyo Jin Kim (1 out of 99 patents)

15. Hyun Il Lee (1 out of 28 patents)

14 patents: Sort by Forward Citations

1. 12420447 - Nozzle of auto-agitating type 3D printer for construction (2025-09-23),

2. 12327312 - Method and device for displaying 3D drawing (2025-06-10),

3. 12290823 - Electrostatic precipitator system and method (2025-05-06),

4. 12286372 - Method and apparatus for treating wastewater (2025-04-29),

5. 12276104 - Prefabricated bracket assembly integrated to prefabricated column assembly for connecting PC beams (2025-04-14),

6. 12254245 - Method of processing digitalized drawing data and computer program (2025-03-18),

7. 12203650 - Waste heat recovery system and method (2025-01-21),

8. 12159263 - Method and device for managing project (2024-12-03),

9. 12151394 - Printed object surface treatment-type 3D printer for construction (2024-11-26),

10. 12134906 - Load dispersion-type indoor lifting apparatus for prefabricated steel structure and method of installing prefabricated steel structure by using same (2024-11-05),

11. 12134206 - Nozzle of auto-agitating type 3D printer for construction (2024-11-05),

12. 12128584 - Printed object surface flattening-type 3D printer for construction (2024-10-29),

13. 12059762 - Piping spool auto manufacturing system (2024-08-13),

14. 12005604 - Nozzle of reinforcing material co-printing type 3D printer for construction (2024-06-11),

Company Overview

Samsung E&A Co., Ltd. is a prominent entity within the Samsung Group, specializing in advanced electronics and technology solutions. The company focuses on developing innovative products and services across various domains, including consumer electronics, telecommunications, and digital media. With a strong emphasis on research and development, Samsung E&A is dedicated to enhancing user experiences through cutting-edge technology and sustainable practices, contributing significantly to the global technology landscape from its headquarters in Seoul, South Korea.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

14 Patents

#296 in Seoul

#826 in South Korea

#42,290 in the World

Seoul, South Korea

Samsung E&a Co., Ltd.

Forward Citations = 2

41 inventors:

Dong Hyun Kim (5 out of 63 patents)

Ho Sung Na (5 out of 5 patents)

Hye Jin Ryu (5 out of 5 patents)

4. Hyung Woo In (3 out of 3 patents)

5. Ju In Park (3 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Samsung E&a Co., Ltd.. Retrieved from https://idiyas.com/company/samsung-e-and-a-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]

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