Byoung-ki Choi

USPTO Granted Patents = 15 (Patent Applications = 1)

Average Co-Inventor Count = 6.7

ph-index = 4

Forward Citations = 28(Granted Patents)

Company Filing History:

9 out of 1,219

Samsung Mobile Display Co., Ltd.

patents

5 out of 131,214

Samsung Electronics Co., Ltd.

patents

2 out of 787

Cheil Industries Inc.

patents

4. 1 out of 26,887

Samsung Display Co., Ltd.

patents

5. 1 out of 126

Industry-university Cooperation Foundation Sogang University

patents

where one patent can have more than one assignee

Years Active: 2010-2020

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15 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10622568 - Condensed cyclic compound and organic light-emitting device including the same (2020-04-14),

2. 10032985 - Condensed cyclic compound and organic light-emitting device including the same (2018-07-24),

3. 8703301 - Organic light emitting device comprising layer comprising organic-metal complex and method of preparing the same (2014-04-22),

4. 8257839 - Polyvinyl pyrrole host material, luminescent layer comprising the same, and organic electroluminescent device comprising the luminescent layer (2012-09-04),

5. 8227095 - Organic compound and organic light emitting device containing the same (2012-07-24),

6. 8227093 - Cyclometalated transition metal complex and organic electroluminescence device using the same (2012-07-24),

7. 8017787 - Organometallic complex and organic electroluminescence device using the same (2011-09-13),

8. 7989569 - Polyvinyl pyrrole host material, luminescent layer comprising the same, and organic electroluminescent device comprising the luminescent layer (2011-08-02),

9. 7936120 - Organic light emitting device and method of manufacturing the same (2011-05-03),

10. 7901793 - Organic light-emitting compound and organic light-emitting device containing the same (2011-03-08),

11. 7892878 - Organic light emitting device and method of manufacturing the same (2011-02-22),

12. 7887932 - Organosiloxane compound and organic light-emitting device comprising the same (2011-02-15),

13. 7879462 - Aminostyryl compound, method of preparing the same, and organic light emitting device using the aminostyryl compound (2011-02-01),

14. 7862907 - Dimethylenecyclohexane compound, method of preparing the same and organic light emitting device comprising the same (2011-01-04),

15. 7732065 - Anthracene derivative compound and organic light-emitting device including the same (2010-06-08),

Title: Byoung-ki Choi: Innovator in Organic Light-Emitting Devices

Introduction

Byoung-ki Choi is a prominent inventor based in Hwaseong-si, South Korea. He has made significant contributions to the field of organic light-emitting devices, holding a total of 15 patents. His work has been instrumental in advancing technology in this area.

Latest Patents

Among his latest patents is a condensed cyclic compound and an organic light-emitting device that includes the same. This invention is represented by one of the Formulae 1A to 1D. Additionally, he has developed a condensed cyclic compound represented by Formula 1, which includes specific groups and variables as described in the specification.

Career Highlights

Byoung-ki Choi has had a successful career, working with notable companies such as Samsung Mobile Display Co., Ltd. and Samsung Electronics Co., Ltd. His expertise in the field has allowed him to contribute to various innovative projects.

Collaborations

Throughout his career, he has collaborated with esteemed colleagues, including O-hyun Kwon and Myeong-Suk Kim. These partnerships have further enhanced his contributions to the field of organic light-emitting devices.

Conclusion

Byoung-ki Choi's work in the realm of organic light-emitting devices showcases his innovative spirit and dedication to advancing technology. His numerous patents reflect his significant impact on the industry.

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