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Seoul, South Korea

Lg Hausys, Ltd.

USPTO Granted Patents = 352

EPO Patents = 145

Trademarks = 20

Forward Citations = 1,115

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480 inventors (with patents filed for the assignee):

Ji-Yoon Lee (36 out of 46 patents)

Hee-June Kim (19 out of 19 patents)

Seong-Moon Jung (19 out of 21 patents)

4. Youn-Ki Jun (15 out of 15 patents)

5. Kyu-Hong Lee (14 out of 14 patents)

6. Won-Kook Kim (12 out of 23 patents)

7. Dae-Hoon Kwon (11 out of 20 patents)

8. Keun-Tae Kim (10 out of 11 patents)

9. Han-Sung Choi (10 out of 10 patents)

10. Joo-Hwan Seo (9 out of 10 patents)

11. Dong-Il Lee (9 out of 10 patents)

12. Ju-Hyung Lee (9 out of 13 patents)

13. Tae-Woo Kim (9 out of 9 patents)

14. Chun Ho Park (8 out of 51 patents)

15. Hyun-Woo You (8 out of 8 patents)

Core Competencies:

Artificial Leather

Sandwich Panel

Exhaust Gas Purification

Decorative Material

Thermoplastic Polymer

Low-Gloss Coating

Biomaterial Coating

Vehicle Components

Water-Based Treatment

Laser Welding

Printing Characteristics

Composite Materials

352 patents: Sort by Forward Citations

1. 12258071 - Method for manufacturing lightweight cowl crossbar (2025-03-25),

2. 12202008 - Low-gloss cured product having excellent stain resistance, and manufacturing method therefor (2025-01-21),

3. 12128588 - Method and device for manufacturing artificial marble having stripe pattern (2024-10-29),

4. 12024817 - Artificial leather having excellent surface appearance and method of manufacturing the same (2024-07-02),

5. 12017432 - Double-sided adhesive tape for display and manufacturing method therefor (2024-06-25),

6. 11885249 - Catalyst for exhaust gas purification (2024-01-30),

7. 11878642 - Vehicle back beam and vehicle including same (2024-01-23),

8. 11772362 - Sandwich panel and a manufacturing method thereof (2023-10-03),

9. 11745530 - Decorative material having excellent printing properties and method of manufacturing the same (2023-09-05),

10. 11739476 - Method of preparing water-based surface treatment agent and water-based surface treatment agent prepared using the same (2023-08-29),

11. 11697109 - Catalyst particles for treating vehicle exhaust gas, preparation method therefor, and method for treating vehicle exhaust gas by using same (2023-07-11),

12. 11623373 - Method and device for manufacturing artificial marble having stripe pattern (2023-04-11),

13. 11613845 - Apparatus for manufacturing artificial leather and method of manufacturing artificial leather using the same (2023-03-28),

14. 11577786 - Lightweight cowl crossbar (2023-02-14),

15. 11572466 - Low-gloss cured product having excellent stain resistance, and manufacturing method therefor (2023-02-07),

LG Hausys, Ltd. is a global company specializing in various building materials and interior solutions. With a focus on sustainable and innovative products, LG Hausys offers a wide range of offerings including flooring, surfaces, windows, automotive materials, and more. Through continuous research and development, the company aims to create products that enhance living spaces while reducing environmental impact.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

352 Patents

#31 in Seoul

#72 in South Korea

#2,518 in the World

Seoul, South Korea

Lg Hausys, Ltd.

Forward Citations = 1,115

480 inventors:

Ji-Yoon Lee (36 out of 46 patents)

Hee-June Kim (19 out of 19 patents)

Seong-Moon Jung (19 out of 21 patents)

4. Youn-Ki Jun (15 out of 15 patents)

5. Kyu-Hong Lee (14 out of 14 patents)

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