Yonghan Lee

This inventor holds 14 USPTO granted patents and 3 published patent applications and 4 EPO patents. Top assignee: Lg Electronics Inc.. Active years: 2014-2026.

USPTO Granted Patents = 14 (Patent Applications = 3)

% Patents Active = 100.0

EPO Patents = 4 (Patent Applications = 5)

Average Co-Inventor Count = 2.1

ph-index = 3

Forward Citations = 15(Granted Patents)

Company Filing History:

14 out of 51,618

Lg Electronics Inc.

patents

Years Active: 2014-2026

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14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12520628 - Display device using semiconductor light emitting device and method for manufacturing the same (2026-01-06),

2. 12501750 - Display apparatus using semiconductor light emitting device and method for manufacturing same (2025-12-16),

3. 12364062 - Display device using micro LED (2025-07-15),

4. 12154908 - Display device using semiconductor light-emitting diodes (2024-11-26),

5. 12119333 - Display apparatus using semiconductor light-emitting device (2024-10-15),

6. 12021071 - Display apparatus using semiconductor light-emitting device (2024-06-25),

7. 11949047 - Display device using semiconductor light emitting element (2024-04-02),

8. 11355673 - Display device using semiconductor light emitting element (2022-06-07),

9. 11088301 - Display device using semiconductor light-emitting element (2021-08-10),

10. 10833229 - Display device using semiconductor light emitting element and method for manufacturing same (2020-11-10),

11. 10720086 - Display device using semiconductor light-emitting diode (2020-07-21),

12. 10185883 - Mobile terminal and method for controlling same (2019-01-22),

13. 10096750 - Display device using semiconductor light emitting device and method for manufacturing (2018-10-09),

14. 8907925 - Touch panel and display apparatus having the same (2014-12-09),

Title: Yonghan Lee: Innovator in Display Technology

Introduction

Yonghan Lee is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of display technology, holding a total of 14 patents. His work focuses on semiconductor light-emitting devices, which are crucial for modern display applications.

Latest Patents

One of Yonghan Lee's latest patents is a display device using a semiconductor light-emitting device and a method for manufacturing the same. This invention discusses a display device that includes a substrate, a plurality of semiconductor light-emitting devices arranged on the substrate, and electrodes that connect these devices. The design features partition walls that enhance the device's functionality while ensuring light transmission.

Another notable patent is a display apparatus using a semiconductor light-emitting device and a method for manufacturing the same. This invention relates to a display apparatus that utilizes semiconductor light-emitting devices sized from several micrometers to dozens of micrometers. It comprises a substrate, wiring electrodes, and conductive particles that facilitate the connection between the wiring and the semiconductor devices.

Career Highlights

Yonghan Lee is currently employed at LG Electronics Inc., where he continues to innovate in the field of display technology. His work has significantly impacted the development of advanced display systems, making them more efficient and effective.

Collaborations

Yonghan Lee has collaborated with notable colleagues, including Hwanjoon Choi and Sungjin Park. These collaborations have further enhanced the research and development efforts in their respective projects.

Conclusion

Yonghan Lee is a key figure in the advancement of display technology, with a strong portfolio of patents that reflect his innovative spirit. His contributions continue to shape the future of display devices, making them more efficient and effective for various applications.