Jong-seo Choi

This inventor holds 23 USPTO granted patents, primarily in Cathode Technology. Top assignees: Samsung Display Devices Co., Ltd., Samsung Electron Devices Co., Ltd.. Active years: 1991-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jong-seo Choi. Retrieved from https://idiyas.com/inventor/jong-seo-choi-yomrh5k8

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 23

% Patents Active = 100.0

Average Co-Inventor Count = 3.4

ph-index = 5

Forward Citations = 89(Granted Patents)

Location History:

Hwasung, KR (1991)
Seoul, KR (1992)
Kyungki-do, KR (1998)
Suwon, KR (1992 - 2001)
Anyang, KR (1996 - 2001)

Company Filing History:

18 out of 427

Samsung Display Devices Co., Ltd.

patents

5 out of 210

Samsung Electron Devices Co., Ltd.

patents

Years Active: 1991-2001

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Areas of Expertise:

Plasma Display Device

Floating Electrode

Cathode Ray Tube

Thermion Emitter

Nickel Electrode

Alkaline Storage Battery

Conductive Particle Layer

Oxide Cathode

Electron Emission Layer

Hydrogen Occluded Alloy

Dispenser Cathode

Active Material

23 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6262532 - Plasma display device with electrically floated auxiliary electrodes (2001-07-17),

2. 6204600 - Field emission device having floating electrode and conductive particle layer (2001-03-20),

3. 6051928 - Plasma display device with ferroelectric dielectric layer (2000-04-18),

4. 5982083 - Cathode for electron tube (1999-11-09),

5. 5977699 - Cathode for electron tube (1999-11-02),

6. 5874802 - Cathode body, electron gun, and cathode ray tube employing a (1999-02-23),

7. 5821683 - Cathode assembly having thermion emitter of cermet pallet (1998-10-13),

8. 5789113 - Active material for nickel electrode and nickel electrode having the same (1998-08-04),

9. 5773922 - Direct heating cathode and process for producing such (1998-06-30),

10. 5708321 - Cathode for electron tube having an electron-emission layer including a (1998-01-13),

11. 5698937 - Cathode for electron tube (1997-12-16),

12. 5684357 - Thermion emitting oxide cathode and method for making the same (1997-11-04),

13. 5681665 - Negative electrode for alkaline storage battery (1997-10-28),

14. 5679130 - Hydrogen occluded alloy and process for producing such (1997-10-21),

15. 5677592 - Cathode ray tube (1997-10-14),

Title: Jong-seo Choi: Pioneering Inventor from Suwon

Introduction: Jong-seo Choi is a renowned inventor hailing from Suwon, South Korea, known for his groundbreaking contributions to various technological fields.

Latest Patents: Jong-seo Choi 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, Choi has worked with leading tech companies in South Korea, spearheading research and development projects that have led to significant advancements in the industry.

Collaborations: Throughout his career, Jong-seo Choi has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge exchange.

Conclusion: Jong-seo Choi's dedication to pushing the boundaries of technology and his passion for innovation continue to inspire the next generation of inventors and researchers worldwide.

Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]