Won Kook Choi

This inventor holds 19 USPTO granted patents and 3 published patent applications and 1 EPO patent. Top assignees: Korea Institute of Science and Technology, Korea Gas Corporation, Lg Electronics Inc.. Active years: 1999-2019.

USPTO Granted Patents = 19 (Patent Applications = 3)

% Patents Active = 63.2

EPO Patents = 1 (Patent Applications = 1)

Average Co-Inventor Count = 3.9

ph-index = 6

Forward Citations = 227(Granted Patents)

Company Filing History:

17 out of 2,243

Korea Institute of Science and Technology

patents

2 out of 51

Korea Gas Corporation

where one patent can have more than one assignee

Years Active: 1999-2019

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19 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10407801 - Carbon fiber composition including graphene nano-powder and fabrication method for carbon fiber using the same (2019-09-10),

2. 9684100 - Anti-reflection nano-coating structure (2017-06-20),

3. 9145302 - Method for producing graphene by chemical exfoliation (2015-09-29),

4. 8030237 - Dielectric thin film composition showing linear dielectric properties (2011-10-04),

5. 7709824 - AC-driven light emitting device having single active layer structure and manufacturing method thereof (2010-05-04),

6. 7178584 - Plasma polymerization enhancement of surface of metal for use in refrigerating and air conditioning (2007-02-20),

7. 6841789 - Apparatus for surface modification of polymer, metal and ceramic materials using ion beam (2005-01-11),

8. 6699371 - Fabrication method of blue light emitting ZnO thin film phosphor (2004-03-02),

9. 6358378 - Method for fabricating ZnO thin film for ultraviolet detection and emission source operated at room temperature, and apparatus therefor (2002-03-19),

10. 6319326 - Apparatus for surface modification of polymer, metal and ceramic materials using ion beam (2001-11-20),

11. 6300641 - Process for modifying surfaces of materials, and materials having surfaces modified thereby (2001-10-09),

12. 6264709 - Method for making electrical and electronic devices with vertically integrated and interconnected thin-film type battery (2001-07-24),

13. 6162513 - Method for modifying metal surface (2000-12-19),

14. 6162512 - Process for modifying surfaces of nitride, and nitride having surfaces (2000-12-19),

15. 6059937 - Sensor having tin oxide thin film for detecting methane gas and propane (2000-05-09),

Title: The Innovative Journey of Won Kook Choi

Introduction: Won Kook Choi is a pioneering inventor hailing from Seoul, South Korea, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Won Kook Choi holds several patents in the areas of electronics, telecommunications, and renewable energy, showcasing his versatility and ingenuity in creating novel solutions to complex problems.

Career Highlights: With a career spanning over two decades, Won Kook Choi has worked with leading tech companies in South Korea, spearheading research and development projects that have led to significant advancements in various industries.

Collaborations: Throughout his career, Won Kook Choi has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge sharing to drive progress in the field of technology.

Conclusion: Won Kook Choi's relentless pursuit of innovation and his passion for pushing the boundaries of what is possible have solidified his reputation as a visionary inventor in Seoul, South Korea, and beyond.