EPO Patents = 1

Forward Citations = 0

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36 inventors (with patents filed for the assignee):

Juwan Maeng (5 out of 5 patents)

Munsoo Kim (5 out of 5 patents)

Eu-gene Oh (4 out of 4 patents)

4. Kap-jong Han (4 out of 4 patents)

5. Hyein Jeong (3 out of 65 patents)

6. SeulOng Kim (3 out of 7 patents)

7. Sung-Soo Bae (2 out of 12 patents)

8. Dongchan Lee (2 out of 13 patents)

9. Sungwook Kim (1 out of 25 patents)

10. Kyungsik Kim (1 out of 23 patents)

11. Jaeweon Hur (1 out of 26 patents)

12. DaeWon Ryu (1 out of 3 patents)

13. Seung-Jin Chu (1 out of 8 patents)

14. Tsuyoshi Naijo (1 out of 34 patents)

15. Yunjee Park (1 out of 6 patents)

7 patents: Sort by Forward Citations

1. 12497369 - Organic compounds and organic light emitting display device using the same (2025-12-16),

2. 12421255 - Luminescence device and polycyclic compound for luminescence device (2025-09-23),

3. 11980091 - Organic electroluminescence device and compound for organic electroluminescence device (2024-05-07),

4. 11952372 - Tribenzazole amine derivative and organic electroluminescent device comprising same (2024-04-09),

5. 11877512 - Organic electroluminescence device and compound for organic electroluminescence device (2024-01-16),

6. 11812659 - Organic electroluminescence device and polycyclic compound for organic electroluminescence device (2023-11-07),

7. 11569461 - Organic electroluminescence device and organometallic compound for organic electroluminescence device (2023-01-31),

Company Overview

Lapto Co., Ltd. is a leading manufacturer of high-quality laptops and accessories. With a focus on innovation and customer satisfaction, we strive to provide cutting-edge technology at an affordable price. Our products are designed to meet the needs of both professionals and everyday users, making technology more accessible and user-friendly.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

7 Patents

#73 in Seongnam

#1,435 in South Korea

Seongnam, South Korea

Lapto Co., Ltd.

Forward Citations = 0

36 inventors:

Juwan Maeng (5 out of 5 patents)

Munsoo Kim (5 out of 5 patents)

Eu-gene Oh (4 out of 4 patents)

4. Kap-jong Han (4 out of 4 patents)

5. Hyein Jeong (3 out of 65 patents)

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

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]