Myung-Kwan Ryu

USPTO Granted Patents = 44 (Patent Applications = 7)

EPO Patents = 8

Average Co-Inventor Count = 5.9

ph-index = 8

Forward Citations = 569(Granted Patents)

Company Filing History:

40 out of 131,214

Samsung Electronics Co., Ltd.

patents

10 out of 26,887

Samsung Display Co., Ltd.

Industry-academic Cooperation Foundation

patents

6. 1 out of 1,557

Seoul National University

patents

where one patent can have more than one assignee

Years Active: 2009-2022

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44 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 11251259 - Power and data routing structures for organic light-emitting diode displays (2022-02-15),

2. 10763323 - Power and data routing structures for organic light-emitting diode displays (2020-09-01),

3. 9825066 - Thin film transistor substrate and method of manufacturing a thin film transistor substrate (2017-11-21),

4. 9660091 - Thin film transistor and method of driving same (2017-05-23),

5. 9564531 - Thin film transistors, methods of manufacturing thin film transistors, and semiconductor device including thin film transistors (2017-02-07),

6. 9384973 - Methods of forming semiconductor films and methods of manufacturing transistors including semiconductor films (2016-07-05),

7. 9343534 - Semiconductor materials, transistors including the same, and electronic devices including transistors (2016-05-17),

8. 9312391 - Solution composition for forming oxide semiconductor, and oxide semiconductor and electronic device including the same (2016-04-12),

9. 9245957 - Semiconductor materials, transistors including the same, and electronic devices including transistors (2016-01-26),

10. 9245779 - Method of preparing thin film, thin film, apparatus for preparing thin film, and electronic device including thin film (2016-01-26),

11. 9184300 - Transistor, method of manufacturing the same, and electronic device including transistor (2015-11-10),

12. 9123750 - Transistors including a channel where first and second regions have less oxygen concentration than a remaining region of the channel, methods of manufacturing the transistors, and electronic devices including the transistors (2015-09-01),

13. 9099561 - Transistors and electronic devices including the transistors (2015-08-04),

14. 9087907 - Thin film transistor and method of manufacturing the same (2015-07-21),

15. 9076721 - Oxynitride channel layer, transistor including the same and method of manufacturing the same (2015-07-07),

Title: Myung-Kwan Ryu: Innovator in Organic Light-Emitting Diode Technology

Introduction

Myung-Kwan Ryu, based in Yongin-si, South Korea, is a distinguished inventor with an impressive portfolio of 44 patents. His contributions significantly enhance the field of organic light-emitting diode (OLED) displays, showcasing his expertise and innovative thinking.

Latest Patents

One of Myung-Kwan Ryu's latest patents involves novel power and data routing structures for organic light-emitting diode displays. This invention addresses the design challenges associated with displays that feature rounded corners. Ryu's technology introduces a negative power supply path to deliver a negative voltage to the cathode layer while a positive power supply path distributes a positive voltage to each pixel. The innovative design includes a cutout in the positive power supply path that allows the negative power supply path to fit seamlessly in the display's rounded corners, decreasing resistance. To tackle potential reflections from data lines, Ryu proposes omitting the positive path in certain areas, adding a shielding layer, or utilizing non-linear gate lines over the positive path.

Career Highlights

Throughout his career, Myung-Kwan Ryu has worked with prestigious companies in the technology sector, including Samsung Electronics Co., Ltd. and Samsung Display Co., Ltd. His work at these organizations has propelled advancements in display technologies, establishing him as a leader in the field.

Collaborations

Ryu has collaborated with notable professionals in the industry, including Sang-Yoon Lee and Tae-sang Kim. Their collective expertise has undoubtedly influenced the successful development of cutting-edge display technologies and innovations.

Conclusion

Myung-Kwan Ryu’s relentless pursuit of innovation in the OLED space outlines the importance of advanced engineering and design in modern technology. His array of patents not only reflects his technical acumen but also contributes to the future of display technology, paving the way for enhanced user experiences in various applications.

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7 patents pending:

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8 patents (EPO):

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