Yong Tak Kwon

This inventor holds 8 USPTO granted patents and 1 published patent application and 5 EPO patents. Top assignees: Sk Innovation Co., Ltd., Sk Global Chemical Co., Ltd., Sk Innovation., Ltd.. Active years: 2012-2026.

USPTO Granted Patents = 8 (Patent Applications = 1)

% Patents Active = 62.5

EPO Patents = 5 (Patent Applications = 7)

Average Co-Inventor Count = 4.8

ph-index = 2

Forward Citations = 15(Granted Patents)

Company Filing History:

7 out of 740

Sk Innovation Co., Ltd.

patents

3 out of 81

Sk Global Chemical Co., Ltd.

where one patent can have more than one assignee

Years Active: 2012-2026

Loading Chart...

8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12662636 - Method and system for preparing synthetic oil (2026-06-23),

2. 11117120 - Catalyst for synthesizing carbon nanotube and method of synthesizing carbon nanotube (2021-09-14),

3. 9895685 - Method of preparing catalyst having Pt—Pd dispersed polymer electrolyte multilayers treated with sulfuric acid (2018-02-20),

4. 9724674 - Catalyst having surface-modified metal nanoparticles immobilized in stationary phase in which a polymer electrolyte membrane is formed, and preparation method thereof (2017-08-08),

5. 9550174 - Mixed manganese ferrite coated catalyst, method of preparing the same, and method of preparing 1,3-butadiene using the same (2017-01-24),

6. 8784769 - Polyelectrolyte multilayer thin film catalyst and method for producing same (2014-07-22),

7. 8674156 - Mixed manganese ferrite catalysts, method of preparing thereof and method of preparing 1,3-butadiene using thereof (2014-03-18),

8. 8222472 - Method of producing 1,3-butadiene from N-butene using continuous-flow dual-bed reactor (2012-07-17),

Title: Innovations of Yong Tak Kwon

Introduction

Yong Tak Kwon is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of materials science, particularly in the synthesis of carbon nanotubes and catalysts. With a total of seven patents to his name, Kwon's work has garnered attention for its innovative approaches and practical applications.

Latest Patents

Among his latest patents is a catalyst for synthesizing carbon nanotubes. This catalyst includes a support containing a metal, with an active metal impregnated on the support. The active metal comprises cobalt and manganese, and the design ensures that the surface molar ratio of the active metal relative to the metal of the support is 40% or less of the bulk molar ratio. This innovation results in carbon nanotubes that exhibit high purity and low resistance. Another notable patent is a method for preparing a catalyst with Pt-Pd dispersed in polymer electrolyte multilayers treated with sulfuric acid. This method is particularly suitable for the production of hydrogen peroxide, achieving high hydrogen conversion, selectivity, and yield over extended periods.

Career Highlights

Yong Tak Kwon has worked with notable companies such as SK Innovation Co., Ltd. and SK Global Chemical Co., Ltd. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in chemical engineering and materials science.

Collaborations

Kwon has collaborated with several professionals in his field, including Tae Jin Kim and Young Min Chung. These collaborations have likely enhanced his research and development efforts, leading to the successful patents he holds today.

Conclusion

Yong Tak Kwon's contributions to the field of materials science through his innovative patents demonstrate his expertise and commitment to advancing technology. His work continues to influence the development of new materials and processes in the industry.