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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 58 patents)

6. SeulOng Kim (3 out of 6 patents)

7. Sung-Soo Bae (2 out of 11 patents)

8. Dongchan Lee (2 out of 12 patents)

9. Sungwook Kim (1 out of 23 patents)

10. Kyungsik Kim (1 out of 23 patents)

11. Jaeweon Hur (1 out of 23 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),

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.

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USPTO Data Jan 1 1976 - Dec 30 2025

7 Patents

#60 in Seongnam-si

#1,368 in South Korea

Seongnam-si, South Korea

Lapto Co., Ltd.