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Hwaseong-si, South Korea

Ltc Co., Ltd.

USPTO Granted Patents = 9

EPO Patents = 1

Forward Citations = 5

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46 inventors (with patents filed for the assignee):

Ho Sung Choi (5 out of 6 patents)

Jun Young Kim (2 out of 70 patents)

Ho-Sung Choi (2 out of 2 patents)

4. Jong Soon Lee (2 out of 4 patents)

5. Hwa Young Kim (2 out of 41 patents)

6. Kwang Hyun Ryu (2 out of 2 patents)

7. Sang Ku Ha (2 out of 2 patents)

8. Hyo-Jin Lee (1 out of 64 patents)

9. Woojin Cho (1 out of 43 patents)

10. Jun Hyuk Woo (1 out of 17 patents)

11. Jin Ho Ju (1 out of 40 patents)

12. Hosung Choi (1 out of 1 patent)

13. Kyusang Kim (1 out of 1 patent)

14. Jongil Bae (1 out of 1 patent)

15. Jongsoon Lee (1 out of 1 patent)

9 patents: Sort by Forward Citations

1. 12429777 - Photoresist stripper composition for manufacturing display (2025-09-30),

2. 12400852 - Apparatus for manufacturing display apparatus and method of manufacturing display apparatus (2025-08-26),

3. 11092895 - Peeling solution composition for dry film resist (2021-08-17),

4. 10934455 - Polysilsesquioxane resin composition for flexible substrate (2021-03-02),

5. 10859917 - Photoresist stripper composition for manufacturing liquid crystal display (2020-12-08),

6. 10494483 - Photosensitive resin composition, organic light emitting display device including the same, and method for manufacturing organic light emitting display device (2019-12-03),

7. 10409162 - Highly heat resistant polysilsesquioxane-based photosensitive resin composition (2019-09-10),

8. 9360761 - Photoresist stripping composition for manufacturing LCD (2016-06-07),

9. 9353339 - Composition for removing and preventing formation of oxide on the surface of metal wire (2016-05-31),

Ltc Co., Ltd. is a leading provider of integrated logistics solutions, specializing in warehousing, distribution, and transportation services. With a strong focus on customer satisfaction and operational excellence, we strive to deliver efficient and cost-effective solutions to meet the unique needs of our clients. Our experienced team and state-of-the-art technology ensure reliable and timely delivery of goods, enabling businesses to streamline their supply chain and improve overall efficiency.

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

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USPTO Data Jan 1 1976 - Dec 30 2025

9 Patents

#19 in Hwaseong-si

#1,131 in South Korea

Hwaseong-si, South Korea

Ltc Co., Ltd.

Forward Citations = 5

46 inventors:

Ho Sung Choi (5 out of 6 patents)

Jun Young Kim (2 out of 70 patents)

Ho-Sung Choi (2 out of 2 patents)

4. Jong Soon Lee (2 out of 4 patents)

5. Hwa Young Kim (2 out of 41 patents)

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