Do Woan Kim

This inventor holds 18 USPTO granted patents and 7 published patent applications and 15 EPO patents. Top assignees: Sk Innovation Co., Ltd., Sk Lubricants Co., Ltd., Sk Energy Co., Ltd.. Active years: 2013-2026.

USPTO Granted Patents = 18 (Patent Applications = 7)

% Patents Active = 88.9

EPO Patents = 15 (Patent Applications = 18)

Average Co-Inventor Count = 7.4

ph-index = 5

Forward Citations = 73(Granted Patents)

Company Filing History:

15 out of 740

Sk Innovation Co., Ltd.

patents

4 out of 24

Sk Lubricants Co., Ltd.

Korea Advanced Institute of Science and Technology

Sk Innovation Co., Ltd. and Sk Enmove Co., Ltd.

where one patent can have more than one assignee

Years Active: 2013-2026

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18 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12612565 - Method of preparing lube base oil (2026-04-28),

2. 12227705 - Process of producing high-quality lube base oil by using refined oil fraction of waste lubricant (2025-02-18),

3. 11873456 - Process of producing high-quality lube base oil by using refined oil fraction of waste lubricant (2024-01-16),

4. 10544374 - Process for reducing haze in heavy base oil and hydroisomerization catalyst system having reduced haze (2020-01-28),

5. 10406510 - Catalyst containing metal cluster in structurally collapsed zeolite, and use thereof (2019-09-10),

6. 10385277 - Catalyst for producing hydrogenated biodiesel and method of producing the same (2019-08-20),

7. 10155219 - Catalyst containing metal cluster in structurally collapsed zeolite, and use thereof (2018-12-18),

8. 9782760 - Method of preparing an activated EU-2 zeolite (2017-10-10),

9. 9687828 - Activated EU-2 zeolite and use thereof (2017-06-27),

10. 9550947 - Hydrocracking process of heavy hydrocarbon distillates using supercritical solvent (2017-01-24),

11. 9283553 - Hydrocracking catalyst for preparing valuable light aromatic hydrocarbons from polycyclic aromatic hydrocarbons (2016-03-15),

12. 9127215 - Method for reducing the amount of organic acids in a hydrocarbon oil fraction (2015-09-08),

13. 8980082 - Method of simultaneously removing sulfur and mercury from hydrocarbon material using catalyst by means of hydrotreating reaction (2015-03-17),

14. 8962900 - Method for producing valuable aromatics and light paraffins from hydrocarbonaceous oils derived from oil, coal or wood (2015-02-24),

15. 8912377 - Method for producing high value aromatics and olefin from light cycle oil produced by a fluidized catalytic cracking process (2014-12-16),

Title: Inventor Do Woan Kim

Introduction: Do Woan Kim is a renowned inventor based in Daejeon, South Korea, known for his groundbreaking contributions to various technological fields.

Latest Patents: Do Woan Kim holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his innovative mindset and forward-thinking approach.

Career Highlights: With a career spanning over two decades, Do Woan Kim has worked with leading research institutions and universities to develop cutting-edge solutions that have revolutionized the industry.

Collaborations: Throughout his career, Do Woan Kim has collaborated with top companies and fellow inventors to bring his ideas to life, fostering a culture of innovation and creativity in the field.

Conclusion: In conclusion, Do Woan Kim's passion for innovation and his relentless pursuit of excellence have solidified his position as a trailblazer in the world of technology, inspiring future generations of inventors to push the boundaries of what is possible.