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Seoul, South Korea

Cj Cgv Co., Ltd.

USPTO Granted Patents = 37

EPO Patents = 9

Trademarks = 9

Forward Citations = 118

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20 inventors (with patents filed for the assignee):

Hwan Mook Kim (26 out of 82 patents)

Su Ryeon Kang (26 out of 26 patents)

Jihyung Kang (10 out of 10 patents)

4. In Jae Seong (6 out of 6 patents)

5. Min Jung Kim (4 out of 51 patents)

6. Young Mi Kim (4 out of 29 patents)

7. Young Wook Choi (4 out of 24 patents)

8. Kyung Yoon Jang (4 out of 4 patents)

9. Bonil Koo (4 out of 4 patents)

10. Byoung Jun Song (4 out of 4 patents)

11. Hae Jeong Koh (4 out of 4 patents)

12. Ok Sun Kim (4 out of 4 patents)

13. No Chan Park (4 out of 4 patents)

14. Hyung Jin Yoon (3 out of 3 patents)

15. Ji Hyung Kang (3 out of 3 patents)

37 patents: Sort by Forward Citations

1. 10591287 - Apparatus and method for determining content screening suitabilities in a multi-projection theater (2020-03-17),

2. 10452060 - System and method for monitoring multi-projection theater (2019-10-22),

3. 10331023 - Multi-projection screening system and method using polymer-dispersed liquid crystal panel (2019-06-25),

4. 10291900 - Method and apparatus for normalizing size of content in multi-projection theater (2019-05-14),

5. 10216080 - Multi-projection system (2019-02-26),

6. 10104348 - Image management system for improving rendering efficiency in real-time and method thereof (2018-10-16),

7. 10096085 - Method for generating images for multi-projection theater and image management apparatus using the same (2018-10-09),

8. 10051250 - Method of automatically correcting projection area based on image photographed by photographing device and system therefor (2018-08-14),

9. 10043094 - Image correction method and apparatus using creation of feature points (2018-08-07),

10. 10042244 - Performance system with multi-projection environment (2018-08-07),

11. D823372 - Screen frame (2018-07-17),

12. 9881530 - Method for representing visible area of theater (2018-01-30),

13. 9826224 - Method and apparatus for normalizing size of content in multi-projection theater (2017-11-21),

14. 9817305 - Image correction system and method for multi-projection (2017-11-14),

15. 9690175 - Method of correcting distortion of image overlap area, recording medium, and execution apparatus (2017-06-27),

CJ CGV CO., LTD. is a South Korean cinema chain headquartered in Seoul. It is the largest multiplex cinema chain in South Korea and also has an international presence with theaters in several countries. CJ CGV offers a wide range of films from various genres and provides state-of-the-art facilities for an enhanced movie-watching experience.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

37 Patents

#121 in Seoul

#379 in South Korea

#17,727 in the World

Seoul, South Korea

Cj Cgv Co., Ltd.

Forward Citations = 118

20 inventors:

Hwan Mook Kim (26 out of 82 patents)

Su Ryeon Kang (26 out of 26 patents)

Jihyung Kang (10 out of 10 patents)

4. In Jae Seong (6 out of 6 patents)

5. Min Jung Kim (4 out of 51 patents)

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