Woobong Lee

This inventor holds 12 USPTO granted patents and 3 published patent applications and 3 EPO patents. Top assignees: Boe Technology Group Co., Ltd., Boe Technology Group, Hefei Xinsheng Optoelectronics Technology Co., Ltd.. Active years: 2014-2026.

USPTO Granted Patents = 12 (Patent Applications = 3)

% Patents Active = 75.0

EPO Patents = 3 (Patent Applications = 5)

Average Co-Inventor Count = 2.7

ph-index = 2

Forward Citations = 13(Granted Patents)

Company Filing History:

11 out of 18,296

Boe Technology Group Co., Ltd.

Hefei Xinsheng Optoelectronics Technology Co., Ltd.

patents

where one patent can have more than one assignee

Years Active: 2014-2026

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12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12575181 - Thin film transistor, preparation method therefor, and display device (2026-03-10),

2. 10923505 - Method for fabricating a display substrate by generating heat with a light shielding layer for crystallization of a semiconductor layer (2021-02-16),

3. 10916662 - Oxide thin film transistor, array substrate, and preparation methods thereof (2021-02-09),

4. 10475824 - Display panel, its manufacturing method, and display device (2019-11-12),

5. 9947757 - Display device, array substrate, and thin film transistor (2018-04-17),

6. 9881985 - OLED device, AMOLED display device and method for manufacturing same (2018-01-30),

7. 9746509 - Circuit testing method and circuit testing system (2017-08-29),

8. 9647127 - Semiconductor device and method for manufacturing the same (2017-05-09),

9. 9590055 - Thin film transistor, method for manufacturing the same, array substrate, and display device (2017-03-07),

10. 9246007 - Oxide thin film transistor and method for manufacturing the same, array substrate, and display apparatus (2016-01-26),

11. 8928828 - Array substrate, manufacturing method thereof, liquid crystal panel, and display device (2015-01-06),

12. 8912538 - Thin film transistor array substrate and method for manufacturing the same (2014-12-16),

Title: Woobong Lee: Innovator in Display Technology

Introduction

Woobong Lee is a prominent inventor based in Beijing, China, known for his significant contributions to display technology. With a total of 11 patents to his name, he has made remarkable advancements in the field of semiconductor layers and thin film transistors.

Latest Patents

Among his latest patents is a method for fabricating a display substrate by generating heat with a light shielding layer for the crystallization of a semiconductor layer. This innovative method involves forming a light shielding layer on a base substrate and creating thin film transistors on the opposite side. The process utilizes heat generated by the light shielding layer to crystallize the semiconductor layer, enhancing the performance of display devices. Another notable patent is related to oxide thin film transistors and array substrates. This preparation method includes forming an amorphous oxide semiconductor thin film and employing excimer laser annealing to crystallize the material, resulting in a high-quality oxide semiconductor active layer.

Career Highlights

Woobong Lee has worked with leading companies in the industry, including BOE Technology Group Co., Ltd. and Hefei Xinsheng Optoelectronics Technology Co., Ltd. His experience in these organizations has allowed him to refine his expertise and contribute to cutting-edge technologies in display systems.

Collaborations

Throughout his career, Woobong Lee has collaborated with notable professionals in the field, including Guangcai Yuan and Fan Yang. These partnerships have fostered innovation and have been instrumental in the development of advanced display technologies.

Conclusion

Woobong Lee's contributions to display technology through his patents and collaborations highlight his role as a leading inventor in the field. His innovative methods continue to shape the future of display devices, making significant impacts in the industry.