Cheol Lee

This inventor holds 13 USPTO granted patents and 20 published patent applications and 6 EPO patents. Top assignees: Lowcarbon Co., Ltd, Agency for Defense Development, Lowcarbon Co., Ltd.. Active years: 2013-2026.

USPTO Granted Patents = 13 (Patent Applications = 20)

% Patents Active = 100.0

EPO Patents = 6 (Patent Applications = 23)

Average Co-Inventor Count = 1.2

ph-index = 1

Forward Citations = 3(Granted Patents)

Location History:

Wonju-si, KR (2013)
Daejeon, KR (2022)
Cheongju-si, KR (2019 - 2024)

Company Filing History:

Agency for Defense Development

Ajou University Industry-Academic Cooperation Foundation

patents

5. 2 out of 834,350

Other

patents

where one patent can have more than one assignee

Years Active: 2013-2026

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13 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12569836 - Method for manufacturing catalyst for capture and conversion of carbon dioxide (2026-03-10),

2. 12545848 - Pretreatment desulfurization system for reducing sulfur content of coal by immersing coal in catalyst (2026-02-10),

3. 12494980 - Target performance based method of updating policies for software-defined networking of electronic device (2025-12-09),

4. 12275908 - Emulsification method of fuel oil and desulfurizer for sulfur oxide reduction (2025-04-14),

5. 12274989 - Desulfurizer mixing system for port fuel oil (2025-04-14),

6. 12199343 - All-metal vivaldi antenna having band notch and operation frequency tunable characteristics and array antenna including the same (2025-01-14),

7. 12043807 - Ship fuel oil pretreatment desulfurization system using pretreatment desulfurization agent (2024-07-23),

8. 12043806 - Marine engine pretreatment desulfurization control and monitoring system (2024-07-23),

9. 11993755 - Pretreatment desulfurization method for ship fuel oil using pretreatment desulfurization agent (2024-05-28),

10. 11450973 - All metal wideband tapered slot phased array antenna (2022-09-20),

11. 10988700 - Desulfurization system using catalyst for desulfurization (2021-04-27),

12. 10479951 - Catalyst for desulfurization, method of preparing the same, and desulfurization method using the same (2019-11-19),

13. 8535778 - Masking film and method for manufacturing thereof (2013-09-17),

Title: Innovations by Inventor Cheol Lee

Introduction

Cheol Lee is a prominent inventor based in Cheongju-si, South Korea. He has made significant contributions to the field of fuel oil emulsification and desulfurization, holding a total of 8 patents. His innovative methods aim to reduce sulfur oxide emissions during combustion, showcasing his commitment to environmental sustainability.

Latest Patents

One of Cheol Lee's latest patents is an emulsification method of fuel oil and a desulfurizer for sulfur oxide reduction. This method involves several steps, including adding a desulfurization agent to fuel oil, generating droplets in the mixture, passing it through a magnetic field for magnetization, and subjecting it to vortex mixing. The process ensures that the desulfurization agent is stably dispersed in the fuel oil, effectively reducing sulfur oxide emissions during combustion. Another notable patent is the desulfurizer mixing system for port fuel oil. This system includes a fuel oil tank, a desulfurization agent tank, a line mixer, a droplet atomization unit, a magnetization unit, a vortex reaction unit, a gas separation unit, a collision emulsion unit, and an emulsion tank. Together, these components work to mix and prepare the fuel oil and desulfurization agent for efficient use in harbor environments.

Career Highlights

Throughout his career, Cheol Lee has worked with various companies, including Lowcarbon Co., Ltd. His experience in the industry has allowed him to develop innovative solutions that address pressing environmental challenges.

Collaborations

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Conclusion

Cheol Lee's contributions to fuel oil emulsification and desulfurization highlight his innovative spirit and dedication to reducing environmental impact. His patents represent significant advancements in the field, paving the way for cleaner combustion technologies.