Jeon-Il Lee

This inventor holds 11 USPTO granted patents and 1 published patent application. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2015-2023.

USPTO Granted Patents = 11 (Patent Applications = 1)

% Patents Active = 90.9

Average Co-Inventor Count = 5.3

ph-index = 3

Forward Citations = 510(Granted Patents)

Company Filing History:

11 out of 132,108

Samsung Electronics Co., Ltd.

patents

Years Active: 2015-2023

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11 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11840760 - Layer deposition method and layer deposition apparatus (2023-12-12),

2. 11508557 - Semiconductor manufacturing apparatus having an insulating plate (2022-11-22),

3. 11120998 - Etching method and methods of manufacturing semiconductor device using the same (2021-09-14),

4. 10014181 - Methods of forming patterns with multiple layers for semiconductor devices (2018-07-03),

5. 9991281 - Semiconductor devices and methods of manufacturing the same (2018-06-05),

6. 9754959 - Non-volatile semiconductor devices (2017-09-05),

7. 9716128 - Methods of manufacturing semiconductor devices (2017-07-25),

8. 9482953 - Lithography apparatus having effective thermal electron enhancement unit and method of forming pattern using the same (2016-11-01),

9. 9281277 - Methods of forming wiring structures (2016-03-08),

10. 9147687 - Methods of fabricating semiconductor devices (2015-09-29),

11. 9041122 - Semiconductor devices having metal silicide layers and methods of manufacturing such semiconductor devices (2015-05-26),

Title: Jeon-Il Lee: Innovator in Semiconductor Manufacturing

Introduction

Jeon-Il Lee is a prominent inventor based in Suwon-si, South Korea. He has made significant contributions to the field of semiconductor manufacturing, holding a total of 11 patents. His innovative work has advanced the technology used in various manufacturing processes.

Latest Patents

Among his latest patents is a layer deposition method and apparatus. In this method, a substrate is loaded into a process chamber, and a gas filling tank is charged with gas to a predetermined charge pressure. The pressure of the gas is elevated beyond this charge pressure before being introduced into the process chamber. Another notable patent involves a semiconductor manufacturing apparatus that features an insulating plate. This plate divides the interior space of the process chamber into two distinct areas, thermally isolating them. A gas supplier is designed to provide process gas to one space, while a radiator heats that area. A stage within the second space supports the substrate during processing.

Career Highlights

Jeon-Il Lee is currently employed at Samsung Electronics Co., Ltd., where he continues to push the boundaries of semiconductor technology. His work has been instrumental in enhancing the efficiency and effectiveness of manufacturing processes.

Collaborations

He collaborates with talented coworkers, including Cha-Won Koh and Hyun-woo Kim, who contribute to the innovative environment at Samsung Electronics.

Conclusion

Jeon-Il Lee's contributions to semiconductor manufacturing through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence advancements in technology and manufacturing processes.