Jae-woo Chung

This inventor holds 55 USPTO granted patents and 6 published patent applications, primarily in Inkjet Printing Technology (CPC class B41J). Top assignees: Samsung Electronics Co., Ltd., Samsung Electro-Mechanics Co., Ltd., Snu Rdb Foundation. Active years: 2006-2016.

USPTO Granted Patents = 55 (Patent Applications = 6)

% Patents Active = 41.8

Average Co-Inventor Count = 3.5

ph-index = 6

Forward Citations = 157(Granted Patents)

Forward Citations (Not Self Cited) = 148(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Suwon, KR (2006 - 2010)
Suwon-si, KR (2007 - 2011)
Gyeonggi-do, KR (2015)
Seoul, KR (2007 - 2016)
Yongin-si, KR (2009 - 2016)

Company Filing History:

39 out of 132,108

Samsung Electronics Co., Ltd.

patents

15 out of 7,633

Samsung Electro-Mechanics Co., Ltd.

Years Active: 2006-2016

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Areas of Expertise:

Conductive Carbon Nanotube

Hybrid Inkjet Printing

Thin Film Transistors

Piezoelectric Printhead

Nozzle Formation

Ink Ejection Characteristics

Hydrophobic Coating

Electronic Devices

Printing Apparatus

Inkjet Head

Manufacturing Methods

Restrictors

55 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9418769 - Conductive carbon nanotube-metal composite ink (2016-08-16),

2. 9409391 - Methods of driving hybrid inkjet printing apparatus including resonating ink in a nozzle (2016-08-09),

3. 9385147 - Electronic systems, thin film transistors, methods of manufacturing thin film transistors and thin film transistor arrays (2016-07-05),

4. 9233540 - Printing system, printing apparatuses, and methods of forming nozzles of printing apparatuses (2016-01-12),

5. 9153487 - Methods of forming wirings in electronic devices (2015-10-06),

6. 9050793 - Inkjet printing device and method of driving the same (2015-06-09),

7. 9018036 - Methods of forming patterns on a substrate (2015-04-28),

8. 8898902 - Printing system, printing apparatuses, and methods of forming nozzles of printing apparatuses (2014-12-02),

9. 8888244 - Inkjet printing apparatus and method of forming nozzles (2014-11-18),

10. 8813363 - Piezoelectric inkjet printhead and method of manufacturing the same (2014-08-26),

11. 8807678 - Methods of driving an inkjet printing apparatus (2014-08-19),

12. 8806727 - Method of forming a piezoelectric actuator of an inkjet head (2014-08-19),

13. 8491073 - Inkjet printing devices and methods of driving the same (2013-07-23),

14. 8485641 - Nozzle plate and method of manufacturing the same (2013-07-16),

15. 8372702 - Method of manufacturing TFT and array TFT (2013-02-12),

Title: Innovator Spotlight: Jae-woo Chung, Pioneering Inventor from Yongin-si

Introduction

Meet Jae-woo Chung, a prolific inventor hailing from Yongin-si, South Korea, with an impressive portfolio of 55 patents to his name. Chung is at the forefront of cutting-edge technology, particularly in the development of conductive carbon nanotube-metal composite ink and innovative methods for driving hybrid inkjet printing apparatus.

Latest Patents

One of Chung's latest patents showcases his expertise in the creation of conductive carbon nanotube-metal composite ink. This revolutionary ink boasts superior electrical conductivity compared to traditional metal nanoparticles-based inks, making it ideal for use in deformable electronic devices. Additionally, Chung's method of driving hybrid inkjet printing apparatus, which involves resonating ink in a nozzle, demonstrates his ingenuity in enhancing printing technologies.

Career Highlights

Chung has made significant contributions to the field of technology through his work with renowned companies such as Samsung Electronics Co., Ltd. and Samsung Electro-Mechanics Co. Ltd. His innovative spirit and dedication to pushing the boundaries of what is possible have cemented his reputation as a leading figure in the industry.

Collaborations

Throughout his career, Chung has collaborated with esteemed colleagues such as Young-ki Hong and Seung-mo Lim. Together, they have worked on groundbreaking projects that have set new standards in technological innovation.

Conclusion

In conclusion, Jae-woo Chung's remarkable achievements in the realm of inventions and patents underscore his status as a trailblazer in the field of technology. His pioneering work continues to inspire future generations of innovators, shaping the landscape of innovation for years to come.