EPO Patents = 5

Forward Citations = 2

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14 inventors (with patents filed for the assignee):

Hyuk Hee Han (6 out of 30 patents)

Jung Hwan Myung (6 out of 31 patents)

Jeongmoo Kim (5 out of 15 patents)

4. Jaeyoung Pai (4 out of 12 patents)

5. Myung-Ok Kyun (2 out of 17 patents)

6. Jooyoung Jung (2 out of 6 patents)

7. Seung Mo Hong (1 out of 21 patents)

8. Ji Yeon Ryu (1 out of 27 patents)

9. Junghwan Shin (1 out of 23 patents)

10. Joo Young Jung (1 out of 8 patents)

11. Jae Young Pai (1 out of 6 patents)

12. Jeong Moo Kim (1 out of 6 patents)

13. Kyeong Hwan You (1 out of 6 patents)

14. Myung Ok Kyun (1 out of 6 patents)

15. Jongmin Shim (25 patents)

6 patents: Sort by Forward Citations

1. 12503427 - Diamine composition, and method of preparing diisocyanate composition (2025-12-23),

2. 12421346 - Polythiol composition, optical composition, and optical product (2025-09-23),

3. 12049437 - Diisocyanate composition, preparation method thereof and optical material using same (2024-07-30),

4. 11987541 - Method of preparing diisocyanate composition (2024-05-21),

5. 11964931 - Method of preparing diisocyanate composition and optical lens (2024-04-23),

6. 11958937 - Polymerizable composition and optical material produced therefrom (2024-04-16),

Company Overview

SK Pucore Co., Ltd. is a leading provider of advanced technology solutions for the semiconductor industry. With a focus on innovation and quality, we offer cutting-edge products and services to meet the unique needs of our clients. Our experienced team of professionals is dedicated to delivering top-notch solutions that drive success and growth. Visit our website to learn more about our comprehensive range of offerings.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

6 Patents

#28 in Ulsan

#1,620 in South Korea

Ulsan, South Korea

Sk Pucore Co., Ltd.

Forward Citations = 2

14 inventors:

Hyuk Hee Han (6 out of 30 patents)

Jung Hwan Myung (6 out of 31 patents)

Jeongmoo Kim (5 out of 15 patents)

4. Jaeyoung Pai (4 out of 12 patents)

5. Myung-Ok Kyun (2 out of 17 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Sk Pucore Co., Ltd.. Retrieved from https://idiyas.com/company/sk-pucore-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]

5 patents (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]